Publications

OCPI Publications and Collaborations

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2020 Publications

2020 Publications

D.J. Blumenthal, “Photonic integration for UV to IR applications,” in APL Photonics 5, 020903 (2020). PDF

2019 Publications

2019 Publications

D.J. Blumenthal, “Ultra-stable integrated lasers and low-cost, low-energy coherent data center intterconnect,” in Proceedings of the 2019 OSA Advanced Photonics Congress, Burlingame, CA, USA, July 29-Aug. 1, 2019, pp. NeM4D.1. PDF

D.J. Blumenthal, “Integrated ultra-narrow linewidth lasers and their applications,” in Proceedings of the 2019 OSA Advanced Photonics Congress: Integrated Photonics and Nanophotonics Research and Applications, Burlingame, CA, USA, July 29-Aug. 1, 2019. PDF

D.J. Blumenthal et al., “Frequency stabilized lasers for coherent fiber interconnects in the datacenter,” in Proceedings of the 2019 IEEE Optical Interconnects Conference (OI), Santa Fe, NM, USA, April 24, 2019. PDF

N. Chauhan et al., “Photonic integrated Si3N4 ultra-large-area grating waveguide MOT interface for 3D atomic clock laser cooling,” in Proceedings of the 2019 Conference on Lasers and Electro-Optics (CLEO): Science and Innovations, San Jose, CA, May 5, 2019, pp. STu4O.3. PDF

S. Gundavarapu, R. Behunin, G. M. Brodnik, D. Bose, T. Huffman, Peter. T. Rakich, Daniel J. Blumenthal, “Sub-Hz linewidth photonic integrated Brillouin laser,” in Nature Photonics, vol. 13, no. 1, pp. 60-67, Jan. 2019. PDF

K.D. Nelson et al., “Reducing noise in a ring-laser gyro based on stimulated Brillouin scattering,” in Proceedings of the 2019 IEEE International Symposium on Intertial Sensors and Systems (INERTIAL), Naples, FL, USA, April 1, 2019. PDF

M. Puckett et al., “Higher order cascaded sbs suppression using gratings in a photonic integrated ring resonator laser,” in Proceedings of the 2019 Conference on Lasers and Electro-Optics (CLEO): Science and Innovations, San Jose, CA, May 5, 2019, pp. SM4O.1. PDF

D.H. Kinghorn et al., “Optically aligned hybrid semiconductor device and method,” U.S. Patent No. 16248963, June 13, 2019. PDF

A. Raza et al., “High index contrast photonic platforms for on-chip Raman spectroscopy,” in Optics Express, vol. 27, no. 16, pp. 23067-23079, Aug. 5, 2019. PDF

2018 Publications

2018 Publications

R. Behunin et. al, “Fundamental noise dynamics in cascaded-order Brillouin lasers,” in Physical Review Letters, vol. 98, no. 2, pp. 023832, Aug. 17, 2018. PDF

D.J. Blumenthal, “Integrated combs drive extreme data rates,” in Nature Photonics, vol. 12, no. 8, pp. 447-450, Aug. 1, 2018. PDF

D.J. Blumenthal, “Photonic integration beyond silicon,” in Proceedings of the 2018 International Topical Meeting on Microwave Photonics (MWP), Toulouse, France, Oct. 22, 2018. PDF

D.J. Blumenthal et al., “Integrated low linewidth Brillouin lasers in ultra low loss Si3N4 waveguide platform,” in Proceedings of the 2018 Conference on Lasers and Electro-Optics (CLEO), San Jose, CA, USA, May 13, 2018, pp. FW3E.3. PDF

D.J. Blumenthal et al., “Introduction to the special issue on ultralow loss planar waveguides and their applications,” in IEEE Journal of Selected Topics in Quantum Electronics, vol. 24, no. 4, July 4, 2018. PDF

G. Brodnik et al., “Extended reach 40km transmission of C-band real-time 53.125 Gbps PAM-4 enabled with a photonic integrated tunable lattice filter dispersion compensator,” in Proceedings of the 2018 Optical Fiber Communications Conference and Exposition (OFC), San Diego, CA, USA, March 13-15, 2018, pp. W2A.30. PDF

S. Gundavarapu et al., “Interferometric optical gyroscope based on an integrated Si3N4 low-loss waveguide coil,” in Journal of Lightwave Technology, vol. 36, no. 4, Feb. 15, 2018. PDF

T. Huffman et al., “Integrated resonators in an ultralow loss Si3N4/SiO2 platform for multifunction applications,” in IEEE Journal of Selected Topics in Quantum Electronics, vol. 24, no. 4, pp. 1-9, July-Aug. 2018, Art no. 5900209. PDF

T. Huffman et al., “Low-loss photonic integration: applications in datacenters,” in Datacenter Connectivity Technologies: Principles and Practice, Frank Chang, Ed., Gistrup, Denmark: 2018, River Publishers, pp. 431-480.

N.A. Nuttall et al., “Optical fiber alignment device,” U.S. Patent No. 20180314017, Nov. 1, 2018. PDF

2017 Publications

2017 Publications

M. Belt et al, “Ultra-low-loss Ta2O5-core/SiO2-cal planar waveguides on Si substrates,” in Optica, vol. 4, no. 5, May 2017. PDF

S. Gundavarapu et al., “Integrated Sagnac optical gyroscope sensor using ultra-low loss high aspect ratio silicon nitride waveguide coil,” in Proceedings of the 2017 25th IEEE Optical Fiber Sensors Conference (OFS), April 24, 2017, pp. 1-4. PDF

S. Gundavarapu et al., “Effect of direct PRBS modulation on laser driven fiber optic gyroscope,” in Proceedings of the 2017 IEEE International Symposium on Inertial Sensors and Systems (INERTIAL), Kauai, March 27-30, 2017. PDF

S. Gundavarapu et al., “Integrated waveguide Brillouin laser,” in arXiv preprint arXiv:1709.04512, Sept. 13, 2017. PDF

T. Huffman, D. Baney and D.J. Blumenthal, “High extinction ratio widely tunable low-loss integrated Si3N4 third-order filter,” arXiv preprint arXiv:1708.06344, Aug. 21, 2017. PDF

M. Tran, T. Komljenovic, J. Hulme, MJ Kennedy, D. Blumenthal, J. Bowers, “Integrated optical driver for interferometric optical gyroscopes,” in Optics Express, vol. 25, no. 4, 20 Feb. 2017. PDF

M. Tran et al., “Integrated optical driver for interferometric optical gyroscopes,” in Optics Express, vol. 25, no. 4, pp. 3826-3840, Feb. 20, 2017. PDF

M. Tran et al., “The first integrated optical driver chip for fiber optic gyroscopes,” in Proceedings of the 2017 IEEE International Symposium on Inertial Sensors and Systems (INERTIAL), Kauai, March 27-30, 2017, pp. 47-49. PDF

T. Huffman, M. Davenport, M. Belt, J. Bowers, and D. Blumenthal, “Ultra-low loss large area waveguide coils for integrated optical gyroscopes,” Photonics Technology Letters, IEEE, vol. 29, no. 2, January 15, 2017. PDF

D.J. Blumenthal, “Fast calibration and programming optical components,” U.S. Patent No. 9543737, Jan. 10, 2017. PDF

D.J. Blumenthal et al., “Method and apparatus for controlling, monitoring, and communicating with tunable optical devices and subassemblies,” U.S. Patent No. 97227005, Aug. 1, 2017. PDF

D.J. Blumenthal et al., “Tunable U-laser transmitter with integrated Mach-Zehnder modulator,” U.S. Patent No. 9755753, Sept. 5, 2017. PDF

D.H. Kinghorn et al., “Optically aligned hybrid semiconductor device and method,” U.S. Patent No. 9817197, Nov. 14, 2017. PDF

N.A. Nuttall et al., “Optical fiber alignment device,” U.S. Patent No. 9,638,859, May 2, 2017. PDF

2016 Publications

2016 Publications

J. Bauters et al., “Integrated dielectric waveguide and semiconductor layer and method therefore,” U.S. Patent No. 9285540, March 15, 2016. PDF

J.E. Bowers et al., “Chip-scale optical resonator enabled synthesizer (CORES) miniature systems for optical frequency synthesis,” in Proceedings of the 2016 IEEE International Frequency Control Symposium, New Orleans, LA, USA, May 9-12, 2016, pp. 1-5. PDF

D.J. Blumenthal, “Ultra-Low Loss SiN Waveguide Platform for Integrated Passive and Active Components for Next Generation Photonic Integrated Circuits,” in 2016 IEEE Photonics Society Summer Topical Meeting Series, Newport Beach, CA, USA, July 11-13, 2016. PDF

D.J. Blumenthal, “Chip-scale optical gyros based on integrated ultra low loss waveguide coils and silicon photonic front ends,” in Proceedings of the 2016 IEEE Photonics Conference, Waikoloa, HI, USA, Oct. 2, 2016, pp. 347-348. PDF

S. Gundavarapu et al., “Integrated Ultra-Low-Loss Silicon Nitride Waveguide Coil for Optical Gyroscopes,” in Proceedings of the 2016 Optical Fiber Communication Conference, Anaheim, CA, USA, March 20, 2016, paper W4E.5. PDF

T. Huffman et al., “Ultra-low loss stitching for large-area waveguide based delay-line gyroscopes,” in Proceedings of the 2016 IEEE Photonics Conference, Waikoloa, HI, USA, Oct. 2, 2016, pp. 478-479. PDF

T. Huffman et al., “Ultra-Low Loss Large Area Waveguide Coils for Integrated Optical Gyroscopes,” in IEEE Photonics Technology Letters, vol. 29, no. 2, pp. 185-188, Jan. 15, 2017. PDF

T. Baehr-Jones, R. Shi and D.J. Blumenthal, “Nonlinear optics: enhanced Brillouin amplification in Si,” in Nature Photonics, vol. 10, no. 7, pp. 432-424, July 2016. PDF

Tin Komljenovic et al., “Frequency modulated lasers for interferometric optical gyroscopes,” in Optics Letters, vol. 41, no. 8, pp. 1773-1776, April 15, 2016. PDF

R. Moreira, S. Gundavarapu and D.J. Blumenthal, “Programmable eye-opener lattice filter for multi-channel dispersion compensation using an integrated compact low-loss silicon nitride platform,” in Optics Express, vol. 24, no. 15, July 25, 2016.PDF

M. Tran et al., “Frequency Modulate Laser Based Interferometric Optical Gyroscope,” in 2016 Conference on Lasers and Electro-Optics, San Jose, CA, USA, June 5, 2016, poster JTu5A.140. PDF

D.J. Blumenthal et al., “System and methods for reduced power consumption and heat removal in optical and optoelectronic devices and subassemblies,” U.S. Patent No. 9370123, June 14, 2016. PDF

D.J. Blumenthal and H.N. Poulsen, “Wavelength tunable array for data communications,” U.S. Patent No. 9385814, July 5, 2016. PDF

D.J. Blumenthal and H.N. Poulsen, “Optical network interface, module and engine,” U.S. Patent No. 9407426, Aug. 2, 2016. PDF

D.J. Blumenthal and H.N. Poulsen, “Programmable optical subassemblies and modules,” U.S. Patent No. 9413521, Aug. 9, 2016. PDF

D.J. Blumenthal and H.N. Poulsen, “Control systems for optical devices and subassemblies,” U.S. Patent No. 9438355, Sept. 6, 2016. PDF

2015 Publications

2015 Publications

M. Belt and D.J. Blumenthal, “High Temperature Operation of an Integrated Erbium-Doped DBR Laser on an Ultra-Low-Loss Si3N4 Platform,” in Proceedings of the 2015 Optical Fiber Communication Conference and National Fiber Optic Engineers Conference, Los Angeles, CA, USA, March 22, 2015, pp. Tu2C.7. PDF

R. Moreira, S. Gundavarapu and D.J. Blumenthal, “Compact Programmable Monolithically Integrated 10-Stage Multi-Channel WDM Dispersion Equalizer on Low-Loss Silicon Nitride Planar Waveguide Platform,” in Proceedings of the 2015 Optical Fiber Communication Conference and National Fiber Optic Engineers Conference, Los Angeles, CA, USA, March 22, 2015, pp. Th1F.4. PDF

Y. Shen et al., “Frequency Modulated Laser Optical Gyroscope,” in Proceedings of the 2015 IEEE Photonics Conference, Reston, VA, Oct. 4, 2015, pp. 431-432. PDF

P.J. Skahan et al., “Monolithically integrated dual-channel coherent receiver with widely tunable local oscillator for 100 Gbps dual-polarization quadrature phase shift keying applications,” in Optics Letters, vol. 40, no. 18, pp. 4313-4316, Sept. 15, 2015. PDF

2014 Publications

2014 Publications

M. Belt and D.J. Blumenthal, “Erbium-doped waveguide DBR and DFB laser arrays integrated within an ultra-low-loss S3N4 platform,” in Optics Express, vol. 22, no. 9, pp. 10655-10660 May 5, 2014. PDF

H.N. Poulsen and D.J. Blumenthal, “Optical burst mode clock and data recovery,” U.S. Patent No. 8,644,713, Feb. 4, 2014. PDF

S. Srinivasan, R. Moreira, D. J. Blumenthal, and J. E. Bowers, “Design of integrated hybrid silicon waveguide optical gyroscope,” in Optics Express, vol. 22, no. 21, pp. 10655-10660, Oct. 20, 2014. PDF

W.W. Yuen et al., “Design and Testing of a Graphite Foam-Based Supercooler for High-Heat-Flux Cooling in Optoelectronic Packages,” in Heat Transfer Engineering, vol. 35, no. 10, pp. 913-923, July 3, 2014. PDF

2013 Publications

2013 Publications

M. Belt et al., “Apodized and Un-Apodized Sidewall Grating Filters with Low Coupling Constants in Ultra-Low-Loss Si3N4 Planar Waveguides,” in Proceedings of the 2013 Optical Fiber Communication Conference and National Fiber Optic Engineers Conference, Anaheim, CA, March 17, 2013, pp. OTu3C.3. PDF

M. Belt et al., “Sidewall gratings in ultra-low-loss Si3N4 planar waveguides,” in Optics Express, vol. 21, no. 1, pp. 1181-1188, Jan. 14, 2013. PDF

M. Belt et al., “Arrayed narrow linewidth erbium-doped waveguide-distributed feedback lasers on an ultra-low-loss silicon-nitride platform,” in Optics Letters, vol. 38, no. 22, pp. 4825-4828, Nov. 15, 2013.PDF

J. Garcia et al., “Demonstration of edge interoperability, re-shaping and re-timing using hybrid mode-locking within a 40Gb/s optical packet router,” in Proceedings of the 2013 Optical Fiber Communication Conference and National Fiber Optic Engineers Conference, Anaheim, CA, March 17, 2013, pp. OTh4D.7. PDF

W. Li and D.J. Blumenthal, “Analysis of WDM and OTDM 256-QAM for 1 Tb/s Transmission Link,” in Proceedings of Photonic Networks and Devices 2013, Rio Grande, Puerto Rico, USA, July 14-17, 2013, pp. NT4C.3. PDF

R. Moreira et al., “Integrated Ultra-Low-Loss 4-Bit Tunable Delay for Broadband Phased Array Antenna Applications,” in IEEE Photonics Technology Letters, vol. 25, no. 12, pp. 1165-1168, June 15, 2013. PDF

R. Moreira et al., “Optical interconnect for 3D integration of ultra-low loss planar lightwave circuits,” in Proceedings of the 2013 Integrated Photonics Research Conference, July 14, 2013, pp. IT2A.4. PDF

2012 Publications

2012 Publications

J. Bauters et al., “A comparison of approaches for ultra-low-loss waveguides,” in Proceedings of the Optical Fiber Communication Conference, Los Angeles, CA, USA, March 4, 2012, pp. OTu1I.3. PDF

J. Bauters et al., “High extinction, broadband, and low loss planar waveguide polarizers,” in Proceedings of the 2012 Integrated Photonics Research Conference, June 17, 2012, pp. ITu2B.2. PDF

J.F. Bauters et al., “Ultralow-loss planar Si3N4 waveguide polarizers,” in IEEE Photonics Journal, vol. 5, no. 1, pp. 6600207, Dec. 20, 2012. PDF

D.J. Blumenthal, “All-optical packet routers using highly integrated optical devices,” in Proceedings of the 2012 International Conference on Photonics in Switching, Sept. 11, 2012. PDF

D.D. John et al., “Multilayer platform for ultra-low-loss waveguide applications,” in IEEE Photonics Technology Letters, vol. 24, no. 11, pp. 876-878, June 1, 2012. PDF

S. Faralli et al., “Integrated hybrid Si/InGaAs 50 Gb/s DQPSK receiver,” in Optics Express, vol. 20, no. 18, pp. 19726-19734, Aug. 27, 2012. PDF

K.N. Nguyen et al., “Homodyne Dual-Quadrature Coherent Receiver with Injection-Locked Monolithically Integrated Local Oscillator,” in Proceedings of the Optical Fiber Communication Conference, Los Angeles, CA, USA, March 4, 2012, paper OW3G.2. PDF

2011 Publications

2011 Publications

J.F. Bauters et al., “Ultra-low-loss high-aspect-ratio Si3N4 waveguides,” in Optics Express, vol. 19, no. 4, pp. 3163-3174. PDF

J.F. Bauters et al., “Ultra-low-loss (< 0.1 dB/m) Planar Silica Waveguide Technology,” in Proceedings of the 2011 IEEE Photonics Society 24th Annual Meeting, Oct. 9-13, 2011. PDF

J.F. Bauters et al., “Ultra-low-loss single-mode Si3N4 waveguides with 0.7 dB/m propagation loss,” in Proceedings of the 2011 37th European Conference and Exhibition on Optical Communication, Sept 18-22, 2011. PDF

J.F. Bauters et al., “Planar waveguides with less than 0.1 dB/m propagation loss fabricated with wafer bonding,” in Optics Express, vol. 19, no. 24, pp. 24090, Nov. 21, 2011. PDF

D.J. Blumenthal and L. K. Oxenløwe, “Future solutions for Tbit/s ethernet,” 2011 37th European Conference and Exhibition on Optical Communication, Geneva, Sept. 18-22, 2011. PDF

D.J. Blumenthal, “Terabit optical ethernet and enabling integration technologies,” in Proceedings of the 2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference, March 6-10, 2011, pp. OTuP4. PDF

D. Dai et al., “Low-loss Si3N4 arrayed-waveguide grating (de)multiplexer using nano-core optical waveguides,” in Optics Express, vol. 19, no. 15, pp. 14130-14136, July 18, 2011. PDF

D.J. Blumenthal, “Terabit optical Ethernet for avionics,” in Proceedings of the 2011 IEEE Avionics, fiber-optics and photonics technology conference, Oct. 4, 2011. PDF

D.J. Blumenthal et al., “Integrated photonics for low-power packet networking,” in IEEE Journal of Selected Topics in Quantum Electronics, vol. 17, no. 2, pp. 458-471, March-April 2011. PDF

S. Faralli et al., “25 Gbaud DQPSK receiver integrated on the hybrid silicon platform,” in Proceedings of the 2011 8th IEEE International Conference on Group IV Photonics, Sept. 14-16, 2011, pp. 326-328. PDF

J.M. Garcia, H.N. Poulsen and D.J. Blumenthal, “Demonstration of end-to-end interoperability between legacy 100MbE and a 40Gb/s optical label switched network layer,” in Proceedings of the 2011 37th European Conference and Exhibition on Optical Communication, Sept 18-22, 2011. PDF

J.M. Garcia et al., “An adaptation layer for real-time interoperability between legacy 100MbE and 40Gb/s (and beyond) optical label switched networks,” in Proceedings of the 2011 IEEE Photonics Society Summer Topical Meeting Series, July 18-20, 2011, pp. 109-110. PDF

T. Kise et al., “All-optical regeneration of 25-Gb/s BPSK/DPSK signals with integrated MZI-SOA wavelength converter,” in Proceedings of the 2011 IEEE Photonics Society Summer Topical Meeting Series, July 18-20, 2011, pp. 147-148. PDF

T. Kise et al., “Demonstration of cascadability and phase regeneration of SOA-based all-optical DPSK wavelength converters,” in Proceedings of the 2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference, March 6-10, 2011. PDF

T. Kise et al., “Cacadability properties of MZI-SOA-based all-optical 3R regenerators for RZ-DPSK signals,” in Optics Express, vol. 19, no. 10, pp. 9330-9335, May 9, 2011. PDF

G. Kurczveil et al., “An Integrated Hybrid Silicon Multiwavelength AWG Laser,” in IEEE Journal of Selected Topics in Quantum Electronics, vol. 17, no. 6, pp. 1521-1527, Nov. 2011. PDF

G. Kurczveil et al., “Integrated recirculating optical hybrid silicon buffers,” in Proceedings of SPIE OPTO 2011: Silicon Photonics VI, San Francisco, CA, USA, Jan. 17, 2011. PDF

M.L. Masanovic et al., “Photonic integrated circuits for optical routing and switching applications,” in Proceedings of the 2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference, March 6-10, 2011. PDF

S.C. Nicholes et al., “8-channel InP monolithic tunable optical router for packet forwarding,” in Proceedings of the 2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference, March 6-10, 2011. PDF

K.N. Nguyen et al., “Hybrid silicon DQPSK receiver,” in Proceedings of the 2011 IEEE Photonics Society Summer Topical Meeting Series, July 18-20, 2011, pp.113-114. PDF

K.N. Nguyen et al., “All-optical 2R regeneration of BPSK and QPSK data using a 90° optical hybrid and integrated SOA-MZI wavelength converter pairs,” in Proceedings of the 2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference, March 6-10, 2011. PDF

K.N. Nguyen et al., “Monolithically integrated dual-quadrature coherent receiver on InP with 30 nm tunable SG-DBR local oscillator,” in Proceedings of the 2011 37th European Conference and Exhibition on Optical Communication, Sept 18-22, 2011. PDF

K.N. Nguyen et al., “Monolithically integrated dual-quadrature receiver on InP with 30 nm tunable local oscillator,” in Optics Express, vol. 19, no. 26, pp. B716-B721, Dec. 12, 2011. PDF

D.D. John et al., “Fabrication and demonstration of a pure silica-core waveguide utilizing a density-based index contrast,” in Proceedings of the 2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference, March 6-10, 2011. PDF

M. Tien et al., “Ultra-high quality factor planar Si3N4 ring resonators on Si substrates,” in Optics Express vol. 19, no. 14, pp. 13551-13556, July 4, 2011. PDF

2010 Publications

2010 Publications

J. F. Bauters et al., “Ultra-low loss silica-based waveguides with millimeter bend radius,” in Proceedings of the 36th European Conference and Exhibition on Optical Communication, Torino, Italy, 2010. PDF

N. Beheshti et al., “Optical Packet Buffers for Backbone Internet Routers,” in IEEE/ACM Transactions on Networking, vol. 18, no. 5, pp. 1599-1609, Oct. 2010. PDF

D. Dai et al., “Polarization characteristics of low-loss nano-core buried optical waveguides and directional couplers,” in Proceedings of the 7th IEEE International Conference on Group IV Photonics, Beijing, 2010, pp. 260-262. PDF

M.J.R. Heck et al., “Ultra-long cavity hybrid silicon mode-locked laser diode operating at 930 MHz,” in Proceedings of the 2010 Conference on Optical Fiber Communication and National Fiber Optic Engineers Conference, San Diego, CA, March 21-25, 2010. PDF

M.J.R. Heck et al., “Integrated recirculating optical buffers,” in Proceedings of SPIE OPTO: Silicon Photonics V, Feb. 16, 2010. PDF

J.M. Garcia et al., “A real-time asynchronous dynamically re-sizable optical buffer for variable length 40Gbps optical packets,” in Proceedings of the 2010 Conference on Optical Fiber Communication and National Fiber Optic Engineers Conference, San Diego, CA, March 21-25, 2010. PDF

G. Kurczveil et al., “A fully integrated hybrid silicon AWG based multiwavelength laser,” in Proceedings of the 2010 22nd IEEE International Semiconductor Laser Conference, Sept. 26-30, 2010, pp. 141-142. PDF

J.P. Mack et al., “Synchronous Optical Packet Buffers,” in IEEE Journal of Selected Topics in Quantum Electronics, vol. 16, no. 5, pp. 1413-1421, Sept.-Oct. 2010. PDF

J.P. Mack et al., “Asynchronous 2×2 optical packet synchronization, buffering, and forwarding,” in Proceedings of the 2010 Conference on Optical Fiber Communication and National Fiber Optic Engineers Conference, San Diego, CA, March 21-25, 2010. PDF

S.C. Nicholes et al., “Large-scale photonic integration for advanced all-optical routing functions,” in Proceedings of the 2010 Integrated Photonics Research, Silicon and Nanophotonics and Photonics in Switching Conference, July 25, 2010, pp. ITuC1. PDF

S.C. Nicholes et al., “Integration technologies for an 8×8 InP-based monolithic tunable optical router with 40GB/S line rate per port,” in Proceedings of the 2010 22nd International Conference on Indium Phosphide Related Materials, May 31-June 4, 2010. PDF

S.C. Nicholes et al., “An 8 x 8 InP Monolithic Tunable Optical Router (MOTOR) Packet Forwarding Chip,” in IEEE Journal of Lightwave Technology, vol. 28, no. 4, pp. 641-650, Feb. 15, 2010. PDF

M.C. Tien et al., “Ultra-low loss Si3N4waveguides with low nonlinearity and high power handling capability,” Optics Express, vol. 18, no. 23, pp. 23562-23568.PDF

W. Yuen et al., “Design and testing of a carbon foam based supercooler for high heat flux cooling in optoelectronic packages,” in Proceedings of the 2010 International Electronic Packaging Technical Conference and Exhibition, Dec. 24, 2010, pp. 637-645. PDF

2009 Publications

2009 Publications

D.J. Blumenthal and J.E. Bowers, “Technologies and systems of optical switching,” in 2009 International Conference on Photonics in Switching, 2009, Pisa, Italy, pp. 1-4. PDF

D.J. Blumenthal and M. Usami, “Optical signal processing: The roadmap towards high-speed optical packet/burst switching,” presented at the 2009 35th European Conference on Optical Communication, Vienna, Austria, 2009. PDF

E.F. Burmeister et al., “Photonic integrated circuit optical buffer for packet-switched networks,” in Optics Express, vol. 17, no. 8, pp. 6629-6635, April 13, 2009. PDF

M.M. Dummer et al., “Field-modulated packet forwarding chips for label-switched optical routing,” in Proceedings of the 2009 Conference on Optical Fiber Communication, March 22-26, 2009. PDF

B.R. Koch et al., “Mode locked and distributed feedback silicon evanescent lasers,” in Laser & Photonics Reviews, vo. 3, no. 4, pp. 355-369. PDF

E. Lively, J.S. Barton and D.J. Blumenthal, “Novel fabrication of sub-wavelength high aspect ratio metal/dielectric gratings on InP semiconductor platforms,” in Proceedings of the 2009 Integrated Photonics and Nanophotonics Research and Applications Conference, July 12, 2009, pp. IMB2. PDF

J.P. Mack et al., “40 Gb/s buffered 2×2 optical packet switching using photonic integrated circuits,” in Proceedings of the 2009 Conference on Lasers and Electro-Optics, June 2-4, 2009. PDF

J.P. Mack et al., “Demonstration of contention resolution for labeled packets at 40 Gb/s using autonomous optical buffers,” in Proceedings of the 2009 Conference on Optical Fiber Communication, March 22-26, 2009. PDF

J.P. Mack et al., “End-to-End Asynchronous Optical Packet Transmission, Scheduling and Buffering,” in Proceedings of the 2009 Conference on Optical Fiber Communication, March 22-26, 2009, pp. OWA2. PDF

M.L. Masanovic et al., “Advanced photonic integrated technologies for optical routing and switching,” in Proceedings of SPIE OPTO: Integrated Optoelectronic Devices, 2009, San Jose, CA, USA. PDF

M.L. Masanovic et al., “Photonic technologies for an integrated optical node for avionic networks,” in Proceedings of the IEEE Conference on Avionics, Fiber-Optics and Photonics Technology, Sept. 22-24, 2009, pp.68-69. PDF

S.C. Nicholes et al., “Novel application of quantum well intermixing implant buffer layer to enable high-density photonic integrated circuits in InP,” in Proceedings of the 2009 IEEE International Conference on Indium Phosphide and Related Materials, May 10-14, 2009, pp.215-218. PDF

S.C. Nicholes, et al., “The world’s first InP 8×8 monolithic tunable optical router (MOTOR) operating at 40 Gbps line rate per port,” in Proceedings of the 2009 Conference on Optical Fiber Communication, March 22-26, 2009. PDF

S.C. Nicholes et al., “An 8×8 monolithic tunable optical router (MOTOR) chip in InP,” in Proceedings of the 2009 Integrated Photonics and Nanophotonics Research and Applications Conference, July 12, 2009, pp. IMB1. PDF

2008 Publications

2008 Publications

J.S. Barton et al., “Recent progress on LASOR optical router and related integrated technologies,” in Proceedings of the 2008 International Conference on Photonics in Switching, Aug. 4-7, 2008, Hokkaido University, Sapporo, Japan. PDF

D.J. Blumenthal, “Photonic integration for optical switching applications,” in Proceedings of the Asia Optical Fiber Communication and Optoelectronic Exposition and Conference, Oct. 30, 2008, pp. SuF1. PDF

E.F. Burmeister et al., “Demonstration of contention resolution between two 40 Gb/s packet streams using multiple photonic chip optical buffers,” in Proceedings of the 2008 34th European Conference on Optical Communication, Sept. 21-25, 2008, Brussels, Belgium. PDF

E.F. Burmeister et al., “SOA gate array recirculating buffer for optical packet switching,” in Proceedings of the Optical Fiber Communication Conference, Feb. 24, 2008, pp. OWE4. PDF

E.F. Burmeister et al., “SOA gate array recirculating buffer with fiber delay loop,” in Optics Express, vol. 16, no. 12, pp. 8451-8456, May 27, 2008. PDF

E.F. Burmeister et al., “Photonic chip recirculating buffer for optical packet switching,” in Proceedings of the 2008 Integrated Photonics and Nanophotonics Research and Applications Conference, June 13, 2008, Boston, MA, pp. IWC4. PDF

E.F. Burmeister et al., “Hybrid silicon photonic integrated circuits for optical networking,” in Proceedings of the 2008 International Conference on Photonics in Switching, Aug. 4-7, 2008, Hokkaido University, Sapporo, Japan. PDF

E.F. Burmeister, D.J. Blumenthal and J.E. Bowers, “A comparison of optical buffering technologies,” in Optical Switching and Networking, vol. 5, no. 1, pp. 10-18, March 2008. PDF

A.W. Fang et al., “A racetrack mode-locked silicon evanescent laser,” in Optics Express, vol. 16, no. 2, pp. 1393-1398, Jan. 21, 2008. PDF

Koch, B.R.; Fang, A.W.; Poulsen, H.N.; Hyundai Park; Blumenthal, D.J.; Bowers, J.E.; Jones, R.; Paniccia, M.J.; Cohen, O., “All-Optical Clock Recovery with Retiming and Reshaping Using a Silicon Evanescent Mode Locked Ring Laser,” Optical Fiber communication/National Fiber Optic Engineers Conference, 2008. OFC/NFOEC 2008. Conference on , vol., no., pp.1,3, 24-28 Feb. 2008. PDF

B.R. Koch et al., “Multiple wavelength generation from a mode locked silicon evanescent laser,” in IEEE 21st International Semiconductor Laser Conference, Sept. 14-18, 2008, pp. 175-176. PDF

B.R. Koch et al., “Silicon evanescent optical frequency comb generator,” in 2008 5th IEEE International Conference on Group IV Photonics, Sept. 17, 2008, pp. 64-66. PDF

E. Lively and D.J. Blumenthal, “Simulation of sub-wavelength metal gratings for on-chip applications in optical communications,” in Proceedings of Integrated Photonics and Nanophotonics Research and Applications Conference, June 13, 2008, Boston, MA, pp. SMC6. PDF

J.P. Mack et al., “40 Gb/s Autonomous Optical Packet Synchronizer,” in Proceedings of the 2008 Conference on Optical Fiber communication and National Fiber Optic Engineers Conference, Feb. 24-28, 2008, San Diego, CA. PDF

J.P. Mack et al., “Photonic integrated circuit switch matrix and waveguide delay lines for optical packet synchronization,” in Proceedings of the 2008 34th European Conference on Optical Communication, Sept. 21-25, 2008, Brussels, Belgium. PDF

J.P. Mack et al., “Synchronously Loaded Optical Packet Buffer,” in IEEE Photonics Technology Letters, vol. 20, no. 21, pp. 1757-1759, Nov. 1, 2008. PDF

J.P. Mack et al., “Variable Length Optical Packet Synchronizer,” in IEEE Photonics Technology Letters, vol. 20, no. 14, pp. 1252-1254, July 15, 2008. PDF

H. Park et al., “An integrated recirculating optical buffer,” in Optics Express, vol. 16, no. 15, pp. 11124-11131, June 21, 2008. PDF

H.N. Poulsen et al., “Reference physical layer analysis of WDM fiber optic network for aerospace platforms,” in Proceedings of the 2008 IEEE Avionics, Fiber-Optics and Photonics Technology Conference, Sept. 30, 2008, pp. 75-76. PDF

D.J. Blumenthal, “Process for procedural generation of translations and synonyms from core dictionaries,” U.S. Patent No. 20,080,221,864, Sept. 11, 2008. PDF

D.J. Blumenthal, “Optical amplification in photonic switched crossconnect systems,” U.S. Patent No. 7,379,668, May 27, 2008. PDF

2007 Publications

2007 Publications

D.J. Blumenthal, H. Heidrich and K. Sato, “Introduction to the issue on high-speed photonic integrated circuits,” in IEEE Journal of Selected Topics in Quantum Electronics, vol. 13, no. 1, pp. 1-2, Jan. 2007. PDF

Y.S. Choi et al., “Dispersive phase response in optical waveguide-resonator system,” in Applied Physics Letters, vol. 90, no. 19, pp. 191108, May 7, 2007. PDF

M.P. Fok, C. Shu and D.J. Blumenthal, “Dual-pump four-wave mixing in bismuth-oxide highly nonlinear fiber for wide-band DPSK wavelength conversion,” in Proceedings of the Optical Fiber Communication and the National Fiber Optic Engineers Conference, March 25-29, 2007, pp. JTHA52. PDF

M.P. Fok, C. Shu and D.J. Blumenthal, “All-optical ASK-DPSK signal regeneration using a semiconductor optical amplifier,” in Proceedings of the Conference on Lasers and Electro-Optics: Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies, May 6, 2007, pp. JTuA126. PDF

M.P. Fok, C. Shu and D.J. Blumenthal, “40-Gb/s polarization multiplexed RZ-ASK-DPSK signal wavelength conversion using a 32-cm bismuth-oxide highly nonlinear fiber,” in Proceedings of The European Conference on Lasers and Electro-Optics, June 17, 2007, pp. CI4_2. PDF

M.P. Fok et al., “Tunable DPSK wavelength converter using an SOA-MZI monolithically integrated with a sampled-grating distributed Bragg reflector,” in Proceedings of The European Conference on Lasers and Electro-Optics, June 17, 2007, pp. CI1-5. PDF

Z. Hu and D.J. Blumenthal, “Simultaneous Slow-Light Delay and Pulse Reshaping of 10Gbps RZ Data in Highly Nonlinear Fiber-based Optical Parametric Amplifier with Clock-Modulated Pump,” in Proceedings of the Optical Fiber Communication and the National Fiber Optic Engineers Conference, March 25-29, 2007, pp. OWB4. PDF

Z. Hu and D.J. Blumenthal, “Comparing slow-light properties of 10Gbps RZ data in dispersion shifted fibers and highly nonlinear fibers based on Raman-assisted optical parametric amplification,” in Proceedings of SPIE Vol. 6482: Advanced Optical and Quantum Memories and Computing IV, 2007. PDF

Z. Hu and D.J. Blumenthal, “SPM-Based 2R Regenerative 10Gbps Optically Linearly Controlled Delay Line with 0ps to 170ps Tuning Range,” in Proceedings of the Optical Fiber Communication and the National Fiber Optic Engineers Conference, March 25-29, 2007, pp. OME4. PDF

B.R. Koch et al., “35 Gb/s Monolithic All-Optical Clock Recovery Pulse Source,” in Proceedings of the Optical Fiber Communication and the National Fiber Optic Engineers Conference, March 25-29, 2007. PDF

B.R. Koch et al., “Fast Optical Clock Recovery and Signal Regeneration Applications of a Monolithic Mode Locked Laser with DBR Mirrors and an Optical Amplifier,” in Proceedings of the 33rd European Conference and Exhibition of Optical Communication (ECOC), Sept. 16-20, 2007. PDF

B.R. Koch et al., “Monolithic Mode-Locked Laser and Optical Amplifier for Regenerative Pulsed Optical Clock Recovery,” ,in IEEE Photonics Technology Letters, vol. 19, no. 9, pp. 641-643, May 1, 2007. PDF

V. Lal et al., “Monolithic Wavelength Converters for High-Speed Packet-Switched Optical Networks,” in IEEE Journal of Selected Topics in Quantum Electronics, vol. 13, no. 1, pp. 49-57, Jan. 2007. PDF

J.P. Mack et al., “A 40 Gb/s asynchronous optical packet buffer based on an SOA gate matrix for contention resolution,” in Proceedings of the Optical Fiber Communication and the National Fiber Optic Engineers Conference, March 25-29, 2007, pp. OTuB7. PDF

M.L. Masanovic et al., “Integrated high-performance tunable wavelength converter technologies for future terrestrial and avionic optical networks,” in Proceedings of the 2007 IEEE Avionics, Fiber-Optics and Photonics Technology Conference, Oct. 2-5, 2007, pp. 70-71. PDF

H.N. Poulsen et al., “Network Layer Modeling of WDM Fiber Optic Network Architectures for Aerospace Platforms,” in Proceedings of the 2007 IEEE Avionics, Fiber-Optics and Photonics Technology Conference, Oct. 2-5 2007, pp. 60-61. PDF

J.W. Raring et al., “40-Gb/s Widely Tunable Low-Drive-Voltage Electroabsorption-Modulated Transmitters,” Journal of Lightwave Technology, vol. 25, no. 1, pp. 239-248, Jan. 2007. PDF

J.A. Summers et al., “Design and operation of a monolithically integrated two-stage tunable all-optical wavelength converter,” in IEEE Photonics Technology Letters, vol. 19, no. 16, pp. 1248-1250, July 30, 2007. PDF

J.A. Summers, et al., “A Monolithic All-Optical Push–Pull Wavelength Converter,” in IEEE Photonics Technology Letters, vol. 19, no. 21, pp. 1768-1770, Nov. 1, 2007. PDF

J.A. Summers et al., “Monolithically integrated multi-stage all-optical 10Gbps push-pull wavelength converter,” in Proceedings of the Optical Fiber Communication and the National Fiber Optic Engineers Conference, March 25-29, 2007. PDF

J.A. Summers et al., “Concave low-loss total internal reflection mirrors in indium phosphide for high fabrication tolerance,” in Proceedings of the 2007 Conference on Lasers and Electro-Optics (CLEO), May 6, 2007, pp. CTuH4. PDF

J.A. Summers et al., “Experimental Study of the Impact of Input Signal Suppression on the Performance of a Cascaded SOA-MZI Wavelength Converter,” in Proceedings of the 2007 Photonics in Switching Conference, San Francisco, CA, Aug. 19, 2007, pp. 161-162. PDF

M.N. Sysak et al., “A 10-Gb/s monolithically integrated filterless InGaAsP/InP widely tunable wavelength converter with conversion gain,” in Journal of Lightwave Technology, vol. 25, no. 12, pp. 3748-3759, Dec. 2007. PDF

M.N. Sysak et al., “Analysis of Digital System Performance in EAM-Based Photocurrent Driven Wavelength Converter,” in IEEE Photonics Technology Letters, vol. 19, no. 4, pp. 215-217, Feb. 15, 2007.PDF

M.N. Sysak et al., “Analysis of digital system performance in EAM-based photocurrent driven wavelength converter,” in IEEE Photonics Technology Letters, vol. 19, no. 4, pp. 215-217, March 1, 2007. PDF

M.N. Sysak et al., “Regeneration of return-to-zero 10 Gb/s fiber transmission impairments using a monolithically integrated, widely-tunable, photocurrent driven wavelength converter,” in Proceedings of the Optical Fiber Communication and the National Fiber Optic Engineers Conference, March 25-29, 2007, pp. OThT1. PDF

W.B. Zhao et al., “Monolithically integrated widely tunable 40Gbits/s wavelength converter with optical label modulation function,” in Journal of Optical Networking, vol. 6, no. 8, pp. 1014-1024, Aug. 1, 2007. PDF

D.J. Blumenthal. Lecture, Topic: “Optical techniques for circuits and packet-based networking.” School of Electrical and Computer Engineering, Stanford University, Stanford, CA, Feb. 2007. PDF

D.J. Blumenthal. Lecture, Topic: “Progress and Planned Future Directions in Optical Processing and Communications.” DARPA/MTO Microsystems Technology Symposium, Microsystems Technology Office, 2007. PDF

D.J. Blumenthal and F. Egan, “Process for automatic data annotation, selection, and utilization,” U.S. Patent No. US20070136657A1, June 14, 2007. PDF

T.G.B. Mason, G. Fish and D.J. Blumenthal, “Integrated wavelength tunable single and two-stage all-optical wavelength converter,” U.S. Patent No. US7310363B1, Dec. 18, 2007. PDF

2006 Publications

2006 Publications

J.S. Barton et al., “Field modulated wavelength converters,” in Optoelectronic Integrated Circuits VIII, March 2006, pp. 612417. PDF

J.E. Bowers, E. Burmeister and D.J. Blumenthal, “Optical buffering and switching for optical packet switching,” in Proceedings of the 2006 International Conference on Photonics in Switching, October 16, 2006, Heraklion, Crete, Greece. PDF

N. Beheshti et al., “Buffer sizing in all-optical packet switches,” in Proceedings of the Optical Fiber Communication Conference and the National Fiber Optic Engineers Conference, March 5, 2006, Anaheim, CA, 2006, pp. OThF8. PDF

E.F. Burmeister, D.J. Blumenthal and J.E. Bowers, “Optical buffering for next-generation routers,” in Opto-Electronics Communication Conference, July 3, 2006, Kaohsiung, Taiwan. PDF

C. Chen et al., “Demonstration of 40 Gbit/s optical packet synchronisation using fibre Bragg gratings and fast-tunable wavelength converters,” in Electronics Letters, vol. 42, no. 6, pp. 367-369, March 2006. PDF

C. Chen et al., “Demonstration of 40 Gbit/s optical packet synchronisation using fibre Bragg gratings and fast-tunable wavelength converters,” in Electronics Letters, vol. 42, no. 6, pp. 367-369, March 2006. PDF

M. Davanco et al., “Broadband Notch Filters Based on Quasi-2-D Photonic Crystal Waveguides for InP-Based Monolithic Photonic-Integrated Circuits,” in IEEE Journal of Selected Topics in Quantum Electronics, vol. 12, no. 6, pp. 1164-1174, Nov. 2006. PDF

M. Davanco et al., “Broadband photonic crystal passive filters for monolithically integrated InP photonic circuits,” in Proceedings of the Optical Fiber Communication Conference and the National Fiber Optic Engineers Conference, March 5, 2006, Anaheim, CA, pp. OThO1. PDF

M. Davanco et al., “Compact broadband photonic crystal filters with reduced back-reflections for monolithic InP-based photonic integrated circuits,” in IEEE Photonics Technology Letters, vol. 18, no. 10, pp. 1155-1157, June 26, 2006. PDF

Z. Hu et al., “Integrated photonic/RF 40-Gb/s burst-mode optical clock recovery for asynchronous optical packet switching,” in Proceedings of the Optical Fiber Communication Conference and the National Fiber Optic Engineers Conference, March 5, 2006, Anaheim, CA, pp. OThS7. PDF

B.R. Koch et al., “Integrated optical label read and payload envelope detection circuit for optical label swapping,” in Proceedings of the Optical Fiber Communication Conference and the National Fiber Optic Engineers Conference, March 5, 2006, Anaheim, CA, pp. OWL7. PDF

Koch, B.R.; Hu, Zhaoyang; Bowers, J.E.; Blumenthal, D.J., “All-Optical Payload Envelope Detection for Packets with 40 Gbps Payloads and 10 Gbps Labels,” in Proceedings of the 2006 European Conference on Optical Communications, Sept. 24-28, 2006. PDF

B.R. Koch et al., “All-optical payload envelope detection for variable length 40-gb/s optically labeled packets,” in IEEE Photonics Technology Letters, vol. 18, no. 17, pp. 1846-1848, Sept. 2006. PDF

B.R. Koch et al., “Integrated optical payload envelope detection and label recovery device for optical packet switching networks,” in Optics Express, vol. 14, no. 2, pp. 5073-5078, June 6, 2006. PDF

B.R. Koch et al., “Payload-envelope detection and label-detection integrated photonic circuit for asynchronous variable-length optical-packet switching with 40-gb/s RZ payloads and 10-gb/s NRZ labels,” in Journal of Lightwave Technology, vol. 24, no. 9, pp. 3409-3417, Sept. 2006. PDF

H.N. Poulson et al., “Burst mode 10 Gbps optical header recovery and lookup processing for asynchronous variable-length 40 Gbps optical packet switching,” in Proceedings of the Optical Fiber Communication Conference and the National Fiber Optic Engineers Conference, March 5, 2006, Anaheim, CA, pp. OFJ2. PDF

V. Lal et al., “Performance optimization of an InP-based widely tunable all-optical wavelength converter operating at 40 Gb/s,” in IEEE Photonics Technology Letters, vol. 18, no. 4, pp. 577-579, Feb. 2006. PDF

V. Lal et al., “Monolithic widely tunable packet forwarding chip in InP for all-optical label switching,” in Integrated Photonics Research and Applications Conference, April 24, 2006, pp. ITuC3. PDF

L. Peterson et al., “GENI design principles,” in Computer, vol. 39, no. 9, pp. 102-105, Sept. 2006. PDF

L. Peterson et al. Class Lecture, Topic: “GENI: Global Environment for GENI: Global Environment for Network Innovations,” School of Electrical and Computer Engineering, Princeton University, Indiana, Sept. 25, 2006. PDF

H.N. Poulson et al., “Demonstration of simultaneous multiplexing/demultiplexing operation of an all-optical 2×2 packet switch with asynchronous variable-length optically labelled 40Gbps packets,” in Proceedings of the 2006 European Conference on Optical Communications, Cannes, France, Sept. 24-28, 2006. PDF

S. Rangarajan, H.N. Poulsen and D.J. Blumenthal, “All-optical packet compression of variable length packets from 40 to 1500 B using a gated fiber loop,” in IEEE Photonics Technology Letters, vol. 18, no. 2, pp. 322-324, Jan. 2006. PDF

J.W. Raring et al., “40 Gbit/s photonic receivers integrating UTC photodiodes with high- and low-confinement SOAs using quantum well intermixing and MOCVD regrowth,” in Electronics Letters, vol. 42, no. 16, pp. 942-943, August 3, 2006. PDF

J. A. Summers et al., “Monolithic spatially-filtered 10 Gbps all-optical wavelength converter with enhanced push-pull operation using dual inverted and non-inverted inputs,” in Proceedings of the Optical Fiber Communication Conference and the National Fiber Optic Engineers Conference, March 5, 2006, Anaheim, CA, pp. OWS4. PDF

S. Rangarajan et al., Scalable all-optical compression/decompression of variable length (40 to 1500 byte) packets,” in Proceedings of the Optical Fiber Communication Conference and the National Fiber Optic Engineers Conference, March 5, 2006, Anaheim, CA, pp. OWP2. PDF

M.N. Sysak et al., “Broadband return-to-zero wavelength conversion and signal regeneration using a monolithically integrated, photocurrent-driven wavelength converter,” in Electronics Letters, vol. 42, no. 25, pp. 1479-1481, December 7, 2006. PDF

M.N. Sysak et al., “Single-chip, widely-tunable 10 Gbit/s photocurrent-driven wavelength converter incorporating a monolithically integrated laser transmitter and optical receiver,” in Electronics Letters, vol. 42, no. 11, pp. 657-658, 25 May 2006. PDF

M.N. Sysak et al., “10 Gb/s monolithically integrated, photocurrent driven wavelength converter with widely tunable SGDBR laser and optical receiver,” in Proceedings of Integrated Photonics Research and Applications, April 24, 2006, pp. ITuC5. PDF

M.N. Sysak et al., “A quantum well EAM-SGDBR widely tunable transmitter fabricated in a novel dual-quantum-well integration platform,” in 64th Device Research Conference, State College, PA, 2006, pp. 15-16. PDF

M.N. Sysak et al., “A single regrowth integration platform for photonic circuits incorporating tunable SGDBR lasers and quantum-well EAMs,” in IEEE Photonics Technology Letters, vol. 18, no. 15, pp. 1630-1632, Aug. 2006. PDF

M.N. Sysak et al., “Monolithically integrated, sampled grating DBR laser transmitter with an asymmetric quantum well electroabsorption modulator,” in IEEE 20th International Semiconductor Laser Conference, Sept. 18, 2006, Kohala Coast, HI, pp. 29-30. PDF

M.N. Sysak et al., “Optical 2R and 3R signal regeneration in combination with dynamic wavelength switching using a monolithically integrated, widely tunable photocurrent driven wavelength converter,” in Proceedings of the 2006 European Conference on Optical Communications, Cannes, France, Sept. 24, 2006, pp. 1-4. PDF

M.N. Sysak et al., “Extinction ratio regeneration, signal re-amplification (2R), and broadband wavelength switching using a monolithically integrated photocurrent driven wavelength converter,” in Optics Express, vol. 14, no. 23, pp. 11348-11353, Nov. 2006. PDF

B.K. Whitlock et al., “Physical-layer modeling and simulation of WDM fiber optic network architectures for aerospace platforms,” in Proceedings of the IEEE Conference of Avionics, Fiber-Optics and Photonics, Sept. 12-14, 2006, Annapolis, Maryland, pp. TuC5. PDF

D. Wolfson et al., “Synchronizing optical data and electrical control planes in asynchronous optical packet switches,” in Proceedings of the Optical Fiber Communication Conference and the National Fiber Optic Engineers Conference, March 5, 2006, Anaheim, CA, pp. OtThM3. PDF

W.B. Zhao et al., “Monolithically integrated widely tunable delayed interference based 40 Gbps wavelength converter,” Proceedings of the Optical Fiber Communication Conference and the National Fiber Optic Engineers Conference, March 5, 2006, Anaheim, CA, pp. OWS3. PDF

W.B. Zhao et al., “Widely tunable monolithically integrated 40 Gbit/s wavelength converter with label modulation function,” in Electronics Letters, vol. 42, no. 21, pp. 1241-1242, 12 Oct. 2006. PDF

D.J. Blumenthal, “Architecture and integration technologies for LASOR: A label switched optical router,” in Proceedings of Frontiers in Optics, Oct. 10, 2006, pp. FTuP1.

D.J. Blumenthal, “System and method of all optical label swapping using two-stage optical wavelength converters,” U.S. Patent No. 7050717B2, May 23, 2006. PDF

D.J. Blumenthal, “Process for automatic data annotation, selection, and utilization,” U.S. Patent No. US20060218485A1, Sept. 28, 2006.

T. Walter et al., “Wavelength power equalization by attenuation in an optical switch,” U.S. Patent No. US7142744B2, Nov. 28, 2006.

2005 Publications

2005 Publications

H. Chou et al., “Compact optical 3R regeneration using a traveling-wave electroabsorption modulator,” in IEEE Photonics Technology Letters, vol. 17, no. 2, pp. 486-488, Feb. 2005. PDF

V. Lal et al., “Monolithic widely tunable optical packet forwarding chip in InP for all-optical label switching with 40 Gbps payloads and 10 Gbps labels,” in ECOC 2005 Conference Proceedings, Sept. 2005, pp. 25-26. PDF

V. Lal et al., “40Gbps operation of an offset quantum well active region based widely-tunable all-optical wavelength converter,” in Optical Fiber Communication Conference, March 2005, pp. OThE3. PDF

V. Lal et al., “Novel compact InP-based monolithic widely tunable differential Mach-Zehnder interferometer wavelength converter for 40 Gbps operation,” in International Conference on Indium Phosphide and Related Materials, May 2005, pp. 25-27. PDF

V. Lal et al., “Broadband rate-equation model including many-body gain for WDM traveling-wave SOAs,” in Proceedings of the 5th International Conference on Numerical Simulation of Optoelectronic Devices, 2005, pp. 125-126. PDF

J.A. Summers et al., “Widely-tunable all-optical wavelength converter monolithically integrated with a total internal reflection corner mirror delay line for 40 Gbps RZ operation,” in Integrated Photonics Research and Applications Conference, April 2005, pp. IMC5. PDF

J.A. Summers et al., “Monolithic widely-tunable all-optical wavelength converter with spatial filtering of input and output signals for 10 Gbps NRZ operation,” in IEEE LEOS Annual Meeting Conference Proceedings, 2005, pp. 335-336. PDF

M.L. Masanovic et al., “Cross-phase modulation efficiency in offset quantum-well and centered quantum-well semiconductor optical amplifiers,” in IEEE Photonics Technology Letters, vol. 17, no. 11, pp. 2364-2366, Nov. 2005. PDF

M. Davanco et al., “Perspectives on the application of InP-based photonic crystal waveguides for optical signal processing,” in Active and Passive Optical Components for WDM Communications V, Oct. 2005. PDF

W. Zhao et al., “Optimization of ultra-long MQW semiconductor optical amplifiers for all-optical 40-Gb/s wavelength conversion,” in Conference on Lasers and Electro-Optics, May 2005, pp. CWK5. PDF

M.N. Sysak et al., “10 Gb/s photocurrent driven, widely tunable electroaborption modulator based wavelength converter,” in Optical Fiber Communication Conference, March 2005, pp. OTuM4. PDF

H.N. Poulsen et al., “Performance of a label erase and wavelength switching sub-system for layer-3 all-optical label switching using a two stage InP wavelength converter,” in Optical Fiber Communication Conference, March 2005, pp. OTuC2. PDF

C. Chen et al., “Programmable optical buffering using fiber Bragg gratings combined with a widely-tunable wavelength converter,” in Optical Fiber Communication Conference, March 2005, pp. OWK4. PDF

S. Rangarajan et al., “End-to-end layer-3 (IP) packet throughput and latency performance measurements in an all-optical label switched network with dynamic forwarding,” in Optical Fiber Communication Conference, March 2005, pp. OWC5. PDF

Z. Hu et al., “Apparatus for simultaneous OTDM demultiplexing, electrical clock recovery and optical clock generation, and optical clock recovery,” U.S. Patent 20,050,018,271A1, 27 Jan., 2005.

A. Xing et al., “Pulse compression in line defect photonic crystal waveguide,” in Optical Fiber Communication Conference, March 2005, pp. OWD5. PDF

A. Xing et al., “Transmission measurement of tapered single-line defect photonic crystal waveguides,” in IEEE Photonics Technology Letters, vol. 17, no. 10, pp. 2092-2094, Oct. 2005. PDF

S. Camatel et al., “Accurate measurement of high extinction ratios of ultrafast pulsed sources,” in IEEE Photonics Technology Letters, vol. 17, no. 9, pp. 1917-1919, Sept. 2005. PDF

M.L. Masanovic et al., “Widely tunable monolithically integrated all-optical wavelength converters in InP,” in Journal of Lightwave Technology, vol. 23, no. 3, pp. 1350-1362, March 2005. PDF

M.L. Masanovic et al., “Integration techniques for InP-based high-functionality photonic integrated circuits,” in Integrated Photonics Research and Applications Conference, April 2005, pp. IMC1. PDF

Z. Hu et al., “40-Gb/s optical 3R regeneration using a traveling-wave electroabsorption modulator-based optical clock recovery,” in OFC ’05, March 2005, pp. OTuO5. PDF

M.L. Masanovic et al., “Detailed comparison of cross-phase modulation efficiency in offset quantum well and centered quantum well intermixed monolithically integrated widely-tunable MZI-SOA wavelength converters,” in Optical Fiber Communication Conference, March 2005, pp. OThE5. PDF

V. Lal et al., “10Gbps monolithically-integrated widely-tunable wavelength converter using quantum well intermixing,” in Integrated Photonics Research and Applications Conference, April 2005, pp. IMC3. PDF

V. Lal et al., “Quantum-well-intermixed monolithically integrated widely tunable all-optical wavelength converter operating at 10 Gb/s,” in IEEE Photonics Technology Letters, vol. 17, no. 8, pp. 1689-1691, Aug. 2005. PDF

M. Davanco et al., “Detailed characterization of slow and dispersive propagation near a mini-stop-band of an InP photonic crystal waveguide,” in Optics Express, vol. 13, no. 13, pp. 4931-4938, June 2005. PDF

W. Wang, L. Rau and D.J. Blumenthal, “160 Gb/s variable length packet/10 Gb/s-label all-optical label switching with wavelength conversion and unicast/multicast operation,” in Journal of Lightwave Technology, vol. 23, no. 1, pp. 211-218, Jan. 2005. PDF

J. Buus, M.C. Amman and D.J. Blumenthal, Tunable Laser Diodes and Related Optical Sources. New York: Wiley-Interscience, 2005.

Z. Hu et al., “Optical clock recovery circuits using traveling-wave electroabsorption modulator-based ring oscillators for 3R regeneration,” in IEEE Selected Topics in Quantum Electronics, vol. 11, no. 2, pp. 329-337, April 2005. PDF

Z. Hu et al. “Optical label swapping using payload envelope detection circuits,” in IEEE Photonics Technology Letters, vol. 17, no. 7, pp. 1537-1539, July 2005. PDF

Hu, Zhaoyang; Doshi, R.; Chou, H. -F; Poulsen, H.N.; Wolfson, D.; Bowers, J.E.; Blumenthal, D.J., “Optical label swapping using payload envelope detection circuits,” Photonics Technology Letters, IEEE , vol.17, no.7, pp.1537,1539, July 2005. PDF

L.A. Johansson et al., “40-GHz dual-mode-locked widely tunable sampled-grating DBR laser,” in IEEE Photonics Technology Letters, vol. 17, no. 2, pp. 285-287, Feb. 2005.PDF

W. Wang et al., “Raman-enhanced regenerative ultrafast all-optical fiber XPM wavelength converter,” in Journal of Lightwave Technology, vol. 23, no. 3, pp. 1105-1115, March 2005. PDF

D. Wolfson et al., “All-optical asynchronous variable-length optically labelled 40 Gbps packet switch,” in 31st European Conference on Optical Communication, Sept. 2005, pp. 49-50. PDF

National Science Foundation, Mapping a Future for Optical Networking and Communications, D.J. Blumenthal, J.E. Bowers and C. Partridge, Eds., Tech. Report. GDD-05-03, Grant no. CNS-0447973, July 2005. PDF

D.J. Blumenthal et al., “Methods for monitoring performance in optical networks,” U.S. Patent 6912359B2, 28 June 2005. PDF

2004 Publications

2004 Publications

H. Chou et al., “Simultaneous 160-Gb/s demultiplexing and clock recovery by utilizing microwave harmonic frequencies in a traveling-wave electroabsorption modulator,” in IEEE Photonics Technology Letters, vol. 16, no. 2, pp. 608-610, Feb. 2004. PDF

D.J. Blumenthal, “Optical packet switching,” in The 17th Annual Meeting of the IEEE Lasers and Electro-Optics Society, 2004, pp. 910-912. PDF

H. Chou et al., “Photocurrent-assisted wavelength (PAW) conversion with electrical monitoring capability using a traveling-wave electroabsorption modulator,” IEEE Photonics Technology Letters, vol. 16, no. 2, pp. 530-532, Feb. 2004. PDF

H. Chou, J.E. Bowers and D.J. Blumenthal, “Novel photocurrent-assisted wavelength (PAW) converter using a traveling-wave electroabsorption modulator with signal monitoring and regeneration capabilities,” in OFC ’04, Feb. 2004, pp. FD4. PDF

M.N. Sysak et al., “Single-chip wavelength conversion using a photocurrent-driven EAM integrated with a widely tunable sampled-grating DBR laser,” in IEEE Photonics Technology Letters, vol. 16, no. 9, pp. 2093-2095, Sept. 2004. PDF

W. Wang, L. Rau and D.J. Blumenthal, “All-optical label switching/swapping of 160 Gbps variable length packets and 10 Gbps labels using a WDM raman enhanced-XPM fiber wavelength converter with unicast/multicast operation,” in Optical Fiber Communication Conference, Feb. 2004, pp. PDP8. PDF

D.E. Welsh et al., “Optical switch with internal monitoring,” U.S. Patent 6,792,177, Sept. 2004. PDF

T. Walter et al., “Wavelength power equalization by attenuation in an optical switch,” U.S. Patent 6,697,547, Feb. 2004. PDF

L. Olivier et al., “Wavelength-selective optical switch with aligned input and output substrates,” U.S. Patent 6,778,739, 17 Aug. 2004. PDF

J.M. Hutchinson et al., “Monolithically integrated InP-based tunable wavelength conversion,” in Physics and Simulation of Optoelectronic Devices XII, June 2004, pp. 176-184. PDF

A. Xing et al., “Fabrication of InP-based two-dimensional photonic crystal membrane,” in Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures Processing, Measurement, and Phenomena, vol. 22, no. 70, Jan. 2004. PDF

A. Xing et al., “InP photonic crystal membrane structures: Fabrication accuracy and optical performance,” in Applied Physics Letters, vol. 85, no. 4, pp. 522-524. PDF

Hu, Zhaoyang; Chou, H. -F; Bowers, J.E.; Blumenthal, D.J., “40-Gb/s optical clock recovery using a compact traveling-wave electroabsorption modulator-based ring oscillator,” Photonics Technology Letters, IEEE , vol.16, no.5, pp.1376,1378, May 2004. PDF

H. Chou, J.E. Bowers and D.J. Blumenthal, “Compact 160-Gb/s add-drop multiplexing with a 40-Gb/s base-rate,” in OFC ’04, Feb. 2004, pp. PDP28. PDF

H. Chou, J.E. Bowers and D.J. Blumenthal, “Compact 160-Gb/s add-drop multiplexer with a 40-Gb/s base rate using electroabsorption modulators,” in IEEE Photonics Technology Letters, vol. 16, no. 6, pp. 1564-1566. PDF

Z. Hu et al., “40-Gb/s optical packet clock recovery with simultaneous reshaping using a traveling-wave electroabsorption modulator-based ring oscillator,” in IEEE Photonics Technology Letters, vol. 16, no. 12, pp. 2640-2642, Dec. 2004. PDF

Z. Hu et al., “40-Gb/s optical packet clock recovery using a travelling-wave electroabsorption modulator-based ring oscillator,” in Proceedings of the European Conference on Optical Communication, 2004, pp. 436-437. PDF

L. Rau et al., “High-speed optical time-division-multiplexed/WDM networks and their network elements based on regenerative all-optical ultrafast wavelength converters,” in Journal of Optical Networking, vol. 3, no. 2, pp. 100-118, Feb. 2004. PDF

Hu, Zhaoyang; Chou, H. -F; Bowers, J.E.; Blumenthal, D.J., “A compact all-optical 40 Gb/s clock recovery using a traveling-wave electroabsorption modulator-based ring oscillator with a chip coplanar Q-filter,” Lasers and Electro-Optics, 2004. (CLEO). Conference on , vol.1, no., pp.2 pp. vol.1,, 16-21 May 2004. PDF

M. Davanco and D.J. Blumenthal, “Design of an InP-based deeply etched waveguide grating for the implementation of entire C- or L-band rejection filters,” in The 17th Annual Meeting of the IEEE Lasers and Electro-Optics Society, 2004, pp. 300-301. PDF

J.S. Barton et al., “2.5-Gb/s error-free wavelength conversion using a monolithically integrated widely tunable SGDBR-SOA-MZ transmitter and integrated photodetector,” in IEEE Photonics Technology Letters, vol. 16, no. 6, June 2004. PDF

R. Rajaduray, S. Ovadia and D.J. Blumenthal, “Analysis of an edge router for span-constrained optical burst switched (OBS) networks,” in Journal of Lightwave Technology, vol. 22, no. 11, pp. 2693-2705, Nov. 2004. PDF

M.L. Masanovic et al., “10 Gbps and 2.5 Gbps error-free operation of a monolithically integrated widely-tunable all-optical wavelength converter with independent phase control and output 35nm tuning range,” in OFC ’04, Feb. 2004, pp. ThS5. PDF

M.L. Masanovic et al., “Design and performance of a monolithically integrated widely tunable all-optical wavelength converter with independent phase control,” in IEEE Photonics Technology Letters, vol. 16, no. 10, pp. 2299-2301, Oct. 2004. PDF

J.M. Hutchinson et al., “Indium Phosphide-based optoelectronic wavelength conversion for high-speed optical interconnects,” in Intel Technology Journal, May 2004, pp. 161-171. PDF

Z. Hu et al., “All-optical 40Gb/s cross-wavelength transferred clock recovery for 3R wavelength conversion using a traveling wave electroabsorption modulator-based resonant cavity,” in OFC ’04, Feb. 2004, pp. 624. PDF

D.C. Kilper et al., “Optical Performance Monitoring,” in Journal of Lightwave Technology, vol. 22, no. 1, Jan. 2004. PDF

S. Rangarajan et al., “All-optical contention resolution with wavelength conversion for asynchronous variable-length 40 Gb/s optical packets,” in IEEE Photonics Technology Letters, vol. 16, no. 2, pp. 689-691, Feb. 2004. PDF

L. Rau et al., “160 Gb/s OTDM wavelength conversion using XPM in dispersion shifted fiber,” in OFC ’04, Feb. 2004, pp. FA7. PDF

L. Rau et al., “All-optical 160-Gb/s phase reconstructing wavelength conversion using cross-phase modulation (XPM) in dispersion-shifted fiber,” in IEEE Photonics Technology Letters vol. 16, no. 11, pp. 2520-2522, Nov. 2004. PDF

W. Wang et al., “Raman gain enhanced FWM 160 Gb/s OTDM demultiplexer with highly-nonlinear-fiber,” in OFC ’04, Feb. 2004, pp. ThN3. PDF

2003 Publications

2003 Publications

D.J. Blumenthal et al., “Optical signal processing for optical packet switching networks,” IEEE Communications Magazine, vol. 41, no. 2, pp. S23-S29, Feb. 2003. PDF

D.J. Blumenthal, “Optical signal processing using semiconductor optical amplifiers and applications to packet and burst switching,” in Conference on Lasers and Electro-Optics, June 2003, pp. CTuQ3-1-CTuQ3-2. PDF

Xuezhe Zheng et al., “Three-dimensional MEMS photonic cross-connect switch design and performance,” IEEE Journal of Selected Topics in Quantum Electronics, vol. 9, no. 2, pp. 571-578, March 2003. PDF

R. Doshi, M.L. Masanovic, and D.J. Blumenthal, “Demonstration of regenerative any λin to any λout wavelength conversion using a 2-stage all-optical wavelength converter consisting of a XGM SOA-WC and InP monolithically-integrated widely-tunable MZI SOA-WC,” in The 16th Annual Meeting of the IEEE Lasers and Electro-Optics Society, Oct. 2003, pp.477-478. PDF

Z. Hu et al., “40-GHz optical pulse generation using strong external light injection of a gain-switched high-speed DBR laser diode,” IEEE Photonics Technology Letters, vol. 15, no. 12, pp. 1767-1769, Dec. 2003. PDF

Bowers et al., “Optical switch having switch mirror arrays controlled by scanning beams,” U.S. patent US6643425B1, 4 Nov. 2003. PDF

M. L. Masanovic et al., “Characterization of the chirp properties of a monolithically-integrated widely-tunable all-optical wavelength converter (TAO-WC),” in The 16th Annual Meeting of the IEEE Lasers and Electro-Optics Society, Oct. 2003, pp. 435-436. PDF

Z. Hu et al., “An all-optical bufferless multiwavelength sorter for 40 Gb/s asynchronous variable-length optical packets,” in Optical Fiber Communication Conference, March 2003, pp.131-133. PDF

M.L. Masanovic et al., “Monolithically integrated Mach-Zehnder interferometer wavelength converter and widely tunable laser in InP,” IEEE Photonics Technology Letters, vol. 15, no. 8, pp. 1117-1119, Aug. 2003. PDF

R. Rajaduray, D. J. Blumenthal, and S. Ovadia, “Impact of burst assembly parameters on edge router latency in an optical burst switching network,” The 16th Annual Meeting of the IEEE Lasers and Electro-Optics Society, 2003, pp. 55-56. PDF

M. Davanco and D.J. Blumenthal, “Exploring slow and dispersive propagation in 2D line-defect photonic crystal waveguides,” The 16th Annual Meeting of the IEEE Lasers and Electro-Optics Society, Oct. 2003, pp. 216-217. PDF

J.S. Barton et al., “A novel monolithically integrated widely-tunable wavelength converter based on a SGDBR-SOA-MZ transmitter and integrated photodetector,” in Photonics in Switching Conference Proceedings, 2003. PDF

Z. Hu, M. Davanco, and D.J. Blumenthal, “Extinction ratio improvement by strong external light injection and SPM in an SOA for OTDM pulse source using a DBR laser diode,” IEEE Photonics Technology Letters, vol. 15, no. 10, pp. 1419-1421, Oct. 2003. PDF

M.L. Masanovic et al., “First demonstration of both analog and digital wavelength conversion using a monolithically-integrated InP widely tunable all-optical wavelength converter (TAO-WC),” in Photonics in Switching Conference, 2003. PDF

H. Chou et al., “160Gb/s to 10Gb/s OTDM demultiplexing using a traveling-wave electroabsorption modulator,” in Optical Fiber Communication Conference, March 2003, pp. 583-584. PDF

E.L. Hu et al., “InP photonic crystal membrane structures,” in International Conference on Indium Phosphide and Related Materials, 2003, pp. 69-73. PDF

A. Xing et al., “Systematic transmission characterization of 2D InP photonic crystal membrane structures,” in Quantum Electronics and Laser Science Conference, June 2003, pp. JWC6-1-JWC6-2. PDF

X. Yan et al., “InP laterally tapered wide-bandwidth optical power splitter,” in Conference on Lasers and Electro-Optics, June 2003, pp. CWP7-1-CWP7-3. PDF

L. Rau et al., “Analog performance of an ultrafast sampled-time all-optical fiber XPM wavelength converter,” IEEE Photonics Technology Letters, vol. 15, no. 4, pp. 560-562, April 2003. PDF

W. Wang et al., “80-Gb/s regenerative wavelength conversion using a hybrid Raman/EDFA gain-enhanced XPM converter with highly-nonlinear-fiber,” in Optical Fiber Communications Conference, March 2003, pp. 193-194. PDF

W. Wang et al., “Regenerative 80-Gb/s fiber XPM wavelength converter using a hybrid Raman/EDFA gain-enhanced configuration,” IEEE Photonics Technology Letters, vol. 15, no. 10, pp. 1416-1418, Oct. 2003. PDF

H. Chou et al., “Compact 160-Gb/s demultiplexer using a single-stage electrically gated electroabsorption modulator,” IEEE Photonics Technology Letters, vol. 15, no. 10, pp. 1458-1460, Sept. 2003. PDF

H. Chou et al., “Simultaneous demultiplexing, electrical clock recovery, and optical clock generation using a photocurrent and subharmonic frequency in a traveling-wave electroabsorption modulator,” in 2003 European Conference on Optical Communication, 2003, pp. 776-777. PDF

R. Rajaduray and D.J. Blumenthal, “Performance evaluation of optical subcarrier multiplexed systems using transient analysis,” in Optical Devices for Fiber Communication IV, June 2003, pp. 111-122. PDF

H. Chou et al., “Low power penalty 80 to 10 Gbit/s OTDM demultiplexer using standing-wave enhanced electroabsorption modulator with reduced driving voltage,” Electronics Letters, vol. 39, no. 1, pp. 94-95, Jan. 2003. PDF

M.L. Masanovic et al., “Multimode interference-based two-stage 1 x 2 light splitter for compact photonic integrated circuits,” IEEE Photonics Technology Letters, vol. 15, no. 5, pp. 706-708, April 2003. PDF

M. Hambi et al., “Guest editorial high-performance electronic switches/routers for high-speed internet,” IEEE Journal on Selected Areas in Communications, vol. 21, no. 4, pp. 481-485, May 2003. PDF

L. Rau et al., “Analog performance of an ultrafast sampled-time all-optical fiber XPM wavelength converter,” IEEE Photonics Technology Letters, vol. 15, no. 4, pp. 560-562, April 2003. PDF

M.L. Masanovic et al., “Demonstration of monolithically-integrated InP widely-tunable laser and SOA-MZI wavelength converter,” in International Conference on Indium Phosphide and Related Materials, May 2003, pp. 289-291. PDF

M. Davanco et al., “Directional coupler wavelength filters based on waveguides exhibiting electromagnetically induced transparency,” IEEE Journal of Quantum Electronics, vol. 39, no. 4, pp. 608-613, April 2003. PDF

2002 Publications

2002 Publications

D.J. Blumenthal et al., “Optical packet switching and associated optical signal processing,” IEEE LEOS Newsletter, vol. 16, no. 4, pp. 39-41, Nov. 2002. PDF

D.J. Blumenthal, “Photonic packet and all-optical label switching technologies and techniques,” in Optical Fiber Communication Conference and Exhibit, March 2002, pp. 282-284. PDF

G. Bosco, B.E. Olsson, and D.J. Blumenthal, “Pulsewidth distortion monitoring in a 40-Gb/s optical system affected by PMD,” IEEE Photonics Technology Letters, vol. 14, no. 3, pp. 307-309, March 2002. PDF

M.L. Nielsen, B.E. Olsson, and D.J. Blumenthal, “Pulse extinction ratio improvement using SPM in an SOA for OTDM systems applications,” IEEE Photonics Technology Letters, vol. 14, no. 2, Feb. 2002. PDF

M. Masanovic et al., “Cascaded multimode interference-based 1×2 light splitter for photonic integrated circuits,” in Integrated Photonics Research Conference, July 2002, pp. ITHA5-1-ITHA5-3. PDF

D.J. Blumenthal, “Integrated Devices for Wavelength-Agile All-Optical Networks,” in Integrated Photonics Research Conference, July 2002, pp. IWB1-1-IWB1-3. PDF

M. Davanco and D.J. Blumenthal, “An extremely narrowband directional coupler wavelength filter based on electromagnetically induced transparency,” in Integrated Photonics Research Conference, July 2002, pp. ITHF2-1-ITHF2-3. PDF

L. Rau et al., “All-optical add-drop of an OTDM channel using an ultra-fast fiber based wavelength converter,” in Optical Fiber Communication Conference, March 2002, pp. 259-261. PDF

H. Chou et al., “Standing-wave enhanced electroabsorption modulator for 80Gb/s to 10Gb/s OTDM demultiplexing,” in 28th European Conference on Optical Communication, Sept. 2002. PDF

S. Han et al., “Single-MMIC four-channel transmitter module for multichannel RF/optical subcarrier multiplexed communications applications,” IEEE Transactions on Microwave Theory and Techniques, vol. 50, no. 4, pp. 1173-1179, Apr. 2002. PDF

L. Ceuppens et al., “Intelligent optical networking with photonic cross connections,” in Asia-Pacific Optical and Wireless Communications 2002, Sept. 2002, pp. 1-14. PDF

O.A. Lavrova, L. Rau, and D.J. Blumenthal, “10-Gb/s agile wavelength conversion with nanosecond tuning times using a multisection widely tunable laser,” Journal of Lightwave Technology vol. 20, no. 4, pp.712-717, Apr. 2002. PDF

D.J. Blumenthal and N.C. Kothari, “Semiconductor optical amplfiers: fiber optic applications,” in The Communications Handbook, J.D. Gibson, Ed., Boca Raton, FL: CRC Press, 2002. [E-book] Available: UC-eLinks.

M.L. Nielsen, B.E. Olsson, and D.J. Blumenthal, “Pulse extinction ratio improvement using SPM in an SOA for OTDM systems applications,” IEEE Photonics Technology Letters, vol. 14, no. 2, pp. 245-247, Feb. 2002. PDF

W. Wang, L. Rau, and D.J. Blumenthal, “40 Gbps all-optical wavelength conversion using XPM in a distributed fiber Raman amplifier,” in Proceedings of Optical Amplifiers and Their Applications ’02, 2000.

B.E. Olsson and D.J. Blumenthal, “Pulse restoration by filtering of self-phase modulation broadened optical spectrum,” Journal of Lightwave Technology, vol. 20, no. 7, pp. 1113-1117, July 2002. PDF

L. Rau et al., “Simultaneous all-optical demultiplexing of a 40-Gb/s signal to 4 x 10 Gb/s WDM channels using an ultrafast fiber wavelength converter,” IEEE Photonics Technology Letters, vol. 14, no. 12, pp. 1725-1727, Dec. 2002. PDF

L. Rau et al., “Two-hop all-optical label swapping with variable length 80 Gb/s packets and 10 Gb/s labels using nonlinear fiber wavelength converters, unicast/multicast output and a single EAM for 80- to 10 Gb/s packet demultiplexing,” in Optical Fiber Communication Conference and Exhibit, Mar 2002, pp. FD2. PDF

D.J. Blumenthal, “All-optical label swapping for the future Internet,” Optics and Photonics News, vol. 13, no. 3, pp. 22-25, March 2002. PDF

X. Yan et al., “Optical mode converter integration with InP-InGaAsP active and passive waveguides using a single regrowth process,” IEEE Photonics Technology Letters, vol. 14, no. 9, pp.1249-1251, Sept. 2002. PDF

A. Abid et al., “Distributed path reservation algorithms for multiplexed all-optical interconnection networks,” Journal of Applied Sciences, vol. 7, no. 20, pp. 510, 2002.

A. Abdelouahab et al., “Just enough time (JET): A high speed protocol for bursty traffic in optical networks,” Information Technology Journal, vol. 5, no. 6, pp. 2678-2681, 2002.

2001 Publications

2001 Publications

B.E. Olsson and D.J. Blumenthal, “All-optical demultiplexing using fiber cross-phase modulation (XPM) and optical filtering,” IEEE Photonics Technology Letters, vol. 13, no. 8, pp. 875-877, Aug. 2001. PDF

B.E. Olsson and D.J. Blumenthal, “WDM to OTDM multiplexing using an ultrafast all-optical wavelength converter,” IEEE Photonics Technology Letters, vol. 13, no. 9, pp. 1005-1007, Sept. 2001. PDF

L. Rau, B.E. Olsson, and D.J. Blumenthal, “Wavelength multicasting using an ultra high-speed all-optical wavelength converter,” in Optical Fiber Communication Conference, March 2001, pp. WDD52. PDF

D.J. Blumenthal, “Routing packets with light,” Scientific American, vol. 284, no. 1, pp. 96-99, Jan. 2001. PDF

L. Rau, B.E. Olsson, and D.J. Blumenthal, “A multiwavelength RZ pulse source generator using an ultra high-speed all-optical wavelength converter,” in Photonics in Switching Conference, June 2001, pp. PTHC4. PDF

O.A. Lavrova, L. Rau and D.J. Blumenthal, “A rapid tunable wavelength converter using a GCSR laser,” in Photonics in Switching Conference, pp. PThC3, June 2001. PDF

X. Yan, M. Masanovic, and D.J. Blumenthal, “A new simple process for optical mode converter integration with active and passive waveguides in InGaAsP/InP,” in Integrated Photonics Research, pp. IMG4, June 2001. PDF

2000 Publications

2000 Publications

D.J. Blumenthal et al., “All-optical label swapping networks and technologies,” Journal on Lightwave Technology, vol. 18, no. 12, pp. 2058-2075, Dec. 2000. PDF

G. Rossi et al., “Optical SCM data extraction using a fiber-loop mirror for WDM network systems,” IEEE Photonics Technology Letters, vol. 12, no. 7, July 2000. PDF

T.E. Dimmick, G. Rossi, and D.J. Blumenthal, “Optical dispersion monitoring technique using double sideband subcarriers,” IEEE Photonics Technology Letters, vol. 12, no. 7, pp. 900-902, July 2000. PDF

T.E. Dimmick et al., “Optically multiplexed transmitter for hybrid baseband and subcarrier multiplexed signals,” in European Conference on Optical Communications ’00, Sept. 2000, pp. 155-156. PDF

S. Han et al., “Fully monolithic four channel transmitter IC for RF/optical subcarrier multiplexed communications,” IEEE Microwave and Guided Wave Letters, vol. 10, no. 7, pp. 282-284, July 2000. PDF

J.P. Lang, E.A. Varvarigos, and D.J. Blumenthal, “The lambda-scheduler: A multiwavelength scheduling switch,” Journal on Lightwave Technology, vol. 18, no. 8, pp. 1049-1063, Aug. 2000. PDF

O.A. Lavrova and D.J. Blumenthal, “Accelerated aging and reliability studies of multisection tunable GCSR lasers for dense WDM applications,” in Optical Fiber Communication Conference, March 2000, pp. 181-183. PDF

O.A. Lavrova and D.J. Blumenthal, “Accelerated aging studies of multi-section tunable GCSR lasers for dense WDM applications,” Journal on Lightwave Technology, vol. 18, no. 12, pp. 2196-2199, Dec. 2000. PDF

O.A. Lavrova and D.J. Blumenthal, “Detailed transfer matrix method-based dynamic model for multisection widely tunable GCSR lasers,” Journal on Lightwave Technology, vol. 18, no. 9, pp. 1274-1283, Sept. 2000. PDF

M.L. Nielsen, D.J. Blumenthal, and J. Mork, “A transfer function approach to the small-signal response of saturated semiconductor optical amplifiers,” Journal on Lightwave Technology, vol. 18, no. 12, pp. 2151-2157, Dec. 2000. PDF

P. Ohlen, B.E. Olsson, and D.J. Blumenthal, “All-optical header erasure and penalty-free rewriting in a fiber-based high-speed wavelength converter,” IEEE Photonics Technology Letters, vol. 12, no. 6, pp. 663-665, June 2000. PDF

P. Ohlen, B.E. Olsson, and D.J. Blumenthal, “Wavelength dependence and power requirements of a wavelength converter based on XPM in a dispersion-shifted optical fiber,” IEEE Photonics Technology Letters, vol. 12, no. 5, pp. 522-524, May 2000. PDF

P. Ohlen, B.E. Olsson, and D.J. Blumenthal, “Wavelength dependence and power requirements of a wavelength converter based on XPM in an optical fiber,” in Lasers and Electro-Optics, May 2000, pp. 279-280. PDF

B.E. Olsson and D.J. Blumenthal, “80 to 10 Gbit/s demultiplexing using fiber cross-phase modulation and optical filtering,” in IEEE Lasers and Electro-Optics Society 2000 Annual Meeting, Nov. 2000, pp. 159-160. PDF

B.E. Olsson, et al., “A simple and robust 40-Gb/s wavelength converter using fiber cross-phase modulation and optical filtering,” IEEE Photonics Technology Letters, vol. 12, no. 7, pp. 846-848, July 2000. PDF

B.E. Olsson et al., “A simple and robust high-speed wavelength converter using fiber cross-phase modulation and filtering,” in Optical Fiber Communication Conference, March 2000, pp. 64-66. PDF

B.E. Olsson, and D.J. Blumenthal, “All-optical demultiplexing using fiber cross-phase modulation (XPM) and optical filtering,” IEEE Photonics Technology Letters, vol. 13, no. 8, pp. 875-877, Aug. 2001. PDF

B.E. Olsson and D.J. Blumenthal, “Generation of 1O GHz pulse packets from an actively mode-locked fiber ring laser,” in Optical Fiber Communication Conference, 2000, pp. 175-177. PDF

B.E. Olsson; P. Ohlen, and D.J. Blumenthal, “Noise in sliced self-phase modulation broadened spectrum,” in Conference on Lasers and Electro-Optics, May 2000, pp. 207-208. PDF

B.E. Olsson et al., “Wavelength routing of 40 Gbit/s packets with 2.5 Gbit/s header erasure/rewriting using all-fibre wavelength converter,” Electronics Letters, vol. 36, no. 4, pp. 345-347, Feb. 2000. PDF

L. Rau, B.E. Olsson, and D.J. Blumenthal, “Wavelength multicasting using an ultra high-speed all-optical wavelength converter,” in Conference on Optical Fiber Communication, March 2001, pp. WDD51-WDD54. PDF

G. Rossi, T.E. Dimmick and D.J. Blumenthal, “Optical performance monitoring in reconfigurable WDM optical networks using subcarrier multiplexing,” Journal of Lightwave Technology, vol. 18, no. 12, pp. 1639-1648, Dec. 2000. PDF

1999 Publications

1999 Publications

O.A. Lavrova and D.J. Blumenthal, “Tuning and aging characteristics of multisection tunable GCSR lasers for dense WDM applications,” in 1999 IEEE LEOS Annual Meeting Conference Proceedings, 1999, pp. 200-201.

D.J. Blumenthal et al., “All-optical label swapping with wavelength conversion for WDM-IP networks with subcarrier multiplexed addressing,” Photonics Technology Letters, IEEE , vol. 11, no. 11, pp. 1497-1499, Nov. 1999 PDF

L. Rau and D.J. Blumenthal, “Broadband optically preamplified receiver using an interferometric wavelength converter,” in Photonics in Switching Conference, July 1999, pp. 152-154. PDF

D.J. Blumenthal, “Techniques for all-optical label swapping using SOA-based wavelength conversion and subcarrier multiplexing,” in Photonics in Switching Conference, July 1999, pp. 135-137. PDF

G. Rossi, R. Doshi and D.J. Blumenthal, “Optical network channel protection demonstration using a bi-directional reconfigurable multichannel add/drop multiplexer,” in Photonics in Switching, July 1999, pp. 100. PDF

D.J. Blumenthal et al., “WDM optical IP tag switching with packet-rate wavelength conversion and subcarrier multiplexed addressing,” in Conference on Optical Fiber Communication (OFC) ’99, Feb. 1999, pp. 162-164. PDF

R.P. Mirin and D.J. Blumenthal, “Quantum dot semiconductor optical amplifiers,” in Advanced Semiconductor Lasers and Their Applications, July 1999, pp. 183. PDF

O. Lavrova and D.J. Blumenthal, “Wavelength tuning characteristics of the grated coupler sampled reflector laser for wavelength switching applications,” in Integrated Photonics Research, July 1999, pp. 20-22. PDF

J.A. Buck et al., “An optical communication design laboratory,” IEEE Transactions on Education, vol. 42, no. 2, pp. 138-143, May 1999. PDF

R. Gaudino and D.J. Blumenthal, “Remote provisioning of a reconfigurable WDM multichannel add/drop multiplexer,” IEEE Photonics Technology Letters, vol .11, no. 8, pp. 1060-1062, Aug. 1999. PDF

S. Han et al., “Four channel MMIC-based transmitter module for RF/optical subcarrier multiplexed communications,” in 1999 IEEE MTT-S International Microwave Symposium Digest, June 1999, pp. 1121-1124. PDF

P.R. Prucnal and D.J. Blumenthal, “Photonics in switching,” Optics & Photonics News, vol. 10, no. 5, pp. 24, May 1999.

1998 Publications

1998 Publications

F. Arecco et al., “Acousto optic devices in add/drop multiplexer nodes,” in Conference on Optical Fiber Communication ’98, Sep. 1998, pp. 117-118. PDF

A. Carena et al., “OPERA: an optical packet experimental routing architecture with label swapping capability,” Journal of Lightwave Technology, vol. 16, no. 12, pp. 2135-2145, Dec. 1998. PDF

R. Gaudino et al., “Experimental demonstration of MOSAIC: a multiwavelength optical subcarrier multiplexed controlled network,” in Conference on Optical Fiber Communication ’98, Feb. 1998, pp. 330-331. PDF

R. Gaudino et al., “MOSAIC: a multiwavelength optical subcarrier multiplexed controlled network,” IEEE Journal on Selected Areas in Communications, vol. 16, no. 7, pp. 1270-1285, Sep. 1998. PDF

R. Gaudino, and D.J. Blumenthal, “WDM channel equalization based on subcarrier signal monitoring,” in Conference on Optical Fiber Communication ’98, Feb. 1998, pp. 167-168. PDF

D.J. Blumenthal, “(BMDO) Modeling and simulation of multiwavelength conversion in semiconductor laser optical amplifiers for logic, switching, communication,” Georgia Tech Research Group, Atlanta, GA, Tech. Report. F49620-96-1-0168, 30 June 1998. PDF

1997 Publications

1997 Publications

R. Gaudino and D.J. Blumenthal, “A novel AOTF-based multichannel add-drop node and its cascadability in WDM ring networks,” in 11th International Conference on Integrated Optics and Optical Fibre Communications, Sep. 1997, pp. 77-80. PDF

D.J. Blumenthal et al., “Fiber-optic links supporting baseband data and subcarrier-multiplexed control channels and the impact of MMIC photonic/microwave interfaces,” IEEE Transactions on Microwave Theory and Techniques, vol. 45, no. 8, pp. 1443-1452, Aug. 1997. PDF

R. Gaudino et al., “A Digital-baseband/SCM-Control Fiber Link with Novel Differential Integrated Optic Transmitter and Microwave/Optical Direct Detection Receiver,” in International Topical Meeting on Microwave Photonics, Sept. 1997, pp. 193-196. PDF

R. Gaudino and D.J. Blumenthal, “A novel transmitter architecture for combined baseband data and subcarrier-multiplexed control links using differential Mach-Zehnder external modulators,” IEEE Photonics Technology Letters, vol. 9, no. 10, pp. 1397-1399, Oct. 1997. PDF

S. Han et al., “Optimization of RF (MMIC)/optical subcarrier multiplexed communications system,” in 1997 IEEE MTT-S International Microwave Symposium Digest, June 1997, pp. 979-982. PDF

P.-J. Rigole et al., “Fast wavelength switching in a widely tunable GCSR laser using a pulse pre-distortion technique,” Conference on Optical Fiber Communication ’97, Feb. 1997, pp. 231-232. PDF

C.J. Scholz, L. Dubertrand and D.J. Blumenthal, “Demonstration of two simultaneous independently controlled wavelength conversions using a novel dual-pump/dual-probe four wave mixing configuration in a semiconductor optical amplifier,” in Proceedings of the 10th Annual Meeting IEEE lasers and Electro-Optics Society 1997 Annual Meeting, LEOS ’97 pp. 90-91, Nov. 1997. PDF

C.J. Scholz and D.J. Blumenthal, “The influence of wavelength dependent distributed gain on the optical bandwidth of semiconductor optical amplifiers,” in Conference Proceedings, LEOS ’97 Nov. 1997, pp. 248-249. PDF

M. Shell and D.J. Blumenthal, “Improved crosstalk performance in a 10-wavelength 25 Gbps multichannel laser array transmitter module,” in 1997 Digest of the IEEE/LEOS Summer Topical Meeting, Aug. 1997, pp.64-65. PDF

M. Shell et al., “Multinode demonstration of a multihop wavelength-routed all-optical packet-switched network,” in Conference on Optical Fiber Communication ’97, Feb. 1997, pp. 91-92. PDF

M.D. Vaughn and D.J. Blumenthal, “All-optical updating of subcarrier encoded packet headers with simultaneous wavelength conversion of baseband payload in semiconductor optical amplifiers,” IEEE Photonics Technology Letters, vol. 9, no. 6, pp. 827-829, June 1997. PDF

D.J. Blumenthal, M. Shell and M.D. Vaughn, “Physical limitations to scalability of WDM all-optical networks,” Optics and Photonics News, vol. 8, no. 2, pp. 16-22, Feb. 1997. PDF

P.-J. Rigole et al., “State-of-the-art: widely tunable lasers,” in Proceedings of Photonics West ’97, Feb. 1997, pp. 382-393. PDF

D.J. Blumenthal, “Multidimensional multiwavelength circuit/switching using wavelength conversion via four-wave mixing (FWM) in semiconductor optical amplifiers,” Georgia Tech Research Corp., Atlanta, GA, Tech. Report. 31 Oct 1997. PDF

1996 Publications

1996 Publications

D.J. Blumenthal, P. Granestrand, and L. Thylen, “BER floors due to heterodyne coherent crosstalk in space photonic switches for WDM networks,” Photonics Technology Letters, vol. 8, no. 2, pp. 284-286, Feb. 1996. PDF

D.J. Blumenthal, and N.C. Kothari, “Coherent crosstalk in multichannel FSK/DD lightwave systems due to four-wave mixing in semiconductor optical amplifiers,” IEEE Photonics Technology Letters vol. 8, no. 1, pp.133-135, Jan. 1996. PDF

D.J. Blumenthal, “Physics and applications of semiconductor optical amplifiers,” in Lasers and Electro-Optics Society Annual Meeting, Nov. 1996, pp. 8. PDF

R. Gaudino and D.J. Blumenthal,“A novel AOTF-based multichannel add-drop node and its cascadability in WDM ring networks” in 11th International Conference on Integrated Optics and Optical Fibre Communications, Sep 1997, pp.77-80. PDF

S. Han et al., “Simulation of a subcarrier multiplexed communications system: a performance enhancement tool,” in IEEE MTT-S International Microwave Symposium Digest, June 1996, pp. 895-898. PDF

N.C. Kothari and D.J. Blumenthal, “Influence of gain saturation, gain asymmetry, and pump/probe depletion on wavelength conversion efficiency of FWM in semiconductor optical amplifiers,” IEEE Journal of Quantum Electronics vol. 32, no. 10, pp. 1810-1816, Oct 1996. PDF

P.J. Rigole et al., “Wavelength coverage over 67 nm with a GCSR laser: tuning characteristics and switching speed,” in 15th IEEE International Semiconductor Laser Conference, Oct. 1996, pp. 125-126. PDF

M. Shell et al., “Experimental demonstration of an all-optical routing node for multihop wavelength routed networks,” IEEE Photonics Technology Letters, vol. 8, no. 10, pp. 1391-1393, Oct. 1996. PDF

M.D> Vaughn, A. Wang, and D.J. Blumenthal, “Simultaneous all-optical wavelength conversion of baseband payload and removal/replacement of subcarrier multiplexed headers,” in Conference on Optical Fiber Communications ’96, Feb. 1996, pp. 128-129. PDF

D.J. Blumenthal et al., “Low cross talk, high-extinction-ratio wavelength switching based on four-wave mixing in semiconductor optical amplifiers,” in Conference on Lasers and Electro-Optics, June 1996, pp. 346-347. PDF

1995 Publications

1995 Publications

D.J. Blumenthal, “Experimental implementations of multiwavelength photonic packet switches,” in IEEE Military Communications Conference, Nov. 1995, pp.1279-1283. PDF

1994 Publications

1994 Publications

D.J. Blumenthal, R.J. Feuerstein, J.R. Sauer, “A multihop 2×2 all-optical photonic packet switch,” in IEEE International Conference on Communications,May 1994, pp. 1364-1368. PDF

D.J. Blumenthal, R.J. Feuerstein, J.R. Sauer, “First demonstration of multihop all-optical packet switching,” IEEE Photonics Technology Letters vol. 6, no. 3, pp. 457-460, March 1994. PDF

D.J. Blumenthal, P.R. Prucnal, J.R. Sauer, “Photonic packet switches: architectures and experimental implementations,” Proceedings of the IEEE, vol. 2, no. 11, pp. 1650-1667, Nov 1994. PDF

A.V. Ramanan, H.F. Jordan, J.R. Sauer, D.J. Blumenthal, “An extended fiber-optic backplane for multiprocessors,” in Proceedings of the Twenty-Seventh Hawaii International Conference on System Sciences, Jan. 1994, pp. 462-470. PDF

D.J. Blumenthal, R.J. Feurstein, J.R. Sauer, “Multihop 2×2 photonic packet switch with header reinsertion,” in OFC ’94 Technical Digest, 1994, pp. 237-238. PDF

D.J. Blumenthal, “Bandwidth limits in all-optical multihop photonic packet-switched networks,” in OFC ’94 Technical Digest, 1994, pp. 164-165. PDF

1992 Publications

1992 Publications

D.J. Blumenthal, J.R. Sauer, H. Lee, B. Van Zeghbroeck, “A Packet-rate Real-time Reconfigurable Photonic Switch For Computer Interconnects,” in LEOS 1992 Summer Topical Meeting Digest, July 1992, pp. A11-A12. PDF

D.J. Blumenthal and J.R. Sauer, “Multiwavelength information processing in gigabit photonic switching networks,” in Multigigabit Fiber Communications, Dec. 1992, pp. 43-54. PDF

D.J. Blumenthal et al., “Demonstration of a deflection routing 2 x 2 photonic switch for computer interconnects,” IEEE Photonics Technology Letters, vol. 4, no. 2, pp. 169-173, Feb. 1992. PDF

J.R. Sauer, D.J. Blumenthal, and A.V. Ramanan, “Photonic interconnects for gigabit multicomputer communications,” IEEE LTS, vol. 3, no. 3, pp.12-19, Aug. 1992. PDF

D.J. Blumenthal et al., “A two-by-two photonic switch for computer interconnects,” in OFC ’92, Feb. 1992, pp. 135-136. PDF

1989 Publications

1989 Publications

A.E. Willner, M. N. Ruberto, D. J. Blumenthal, D. V. Podlesnik, and R. M. Osgood, “Laser fabricated GaAs waveguiding structures,” Applied Physics Letters, vol. 54, no. 19, pp. 1839-1841, May 1989. PDF

1988 Publications

1988 Publications

D.J. Blumenthal and L. Thylen, “A parallel optical processor for control of optical crossbar switches,” in Fourteenth European Conference on Optical Communication, Sep. 1988, pp.268-271. PDF

P.R. Prucnal, D.J. Blumenthal, and P.A. Perrier, “Self-Routing Optical Switch with Optical Processing” in Photonic Switching, K.T. Gustafson and P.W. Smith, Eds. Incline Village, NV: Springer, 1987. PDF

D.J. Blumenthal and P.R. Prucnal, “Self-routing of 12.5-Gbit/s data through an 8 x 8 LiNbO3 optical crossbar switch matrix with gigahertz switching speed,” in OFC ’88, Jan. 1988, pp. 183. PDF

1987 Publications

1987 Publications

D.J. Blumenthal et al., “Performance of an 8×8 LiNbO3switch matrix as a gigahertz self-routing switching node,” Electronics Letters, vol. 23, no. 25, pp. 1359-1360, December 1987. PDF

P.R. Prucnal, D.J. Blumenthal, and P.A. Perrier, “Photonic switch with optically self-routed bit switching,” IEEE Communications Magazine, vol. 25, no. 5, pp. 50-55, May 1987. PDF

P.R. Prucnal, D.J. Blumenthal, and P.A. Perrier, “Self-Routing Photonic Switching Demonstration With Optical Control,” Optical Engineering, vol. 26, no. 5, pp. 473-477, May 1987. PDF

P.R. Prucnal, D.J. Blumenthal and M.A. Santoro, “12.5 Gbit/s fibre-optic network using all-optical processing,” Electronics Letters, vol. 23, no. 12, pp. 629-630, June 1987. PDF

1981 Publications

1981 Publications

G. Mourou, C. V. Stancampiano, D. Blumenthal, “Picosecond microwave pulse generation,” Applied Physics Letters vol. 38 no. 6, pp. 470-472, 1981. PDF