Keren Bergman

Refereed Journals

• 1. B.G. Lee, C.P. Lai, J.D. Foster, B.A. Small, K. Bergman, "Gain Uniformity Optimization of SOA-based Optical Packet Switching Nodes for Performance and Scalability Improvements," J. Optical Networking, 6, (9), 1055-1063 (Aug 2007).
• 2. A. Shacham, K. Bergman, "On Contention Resolution in the Data Vortex Optical Interconnection Network," J. Optical Networking, 6, (6), 777-788, (Jun 2007).
• 3. B.G. Lee, B.A. Small, Q. Xu, M. Lipson, K. Bergman, "Characterization of a 4×4 Gb/s Parallel Electronic Bus to WDM Optical Link Silicon Photonic Translator," IEEE Photon. Technol. Lett., 19, (7), 456-458 (Apr 1, 2007).
• 4. B.A. Small, B.G. Lee, K. Bergman, Q. Xu, M. Lipson, "Multiple-wavelength integrated photonic networks based on microring resonator devices," J. Optical Networking, 6, (2), 112-120 (Feb 2007).
• 5. B.A. Small, A. Shacham, and K. Bergman, "A Modular, Scalable and Extensible Transparent Optical Packet Buffer," J. Lightwave Technol., 25, 978 (2007).
• 6. A. Shacham, K. Bergman, "Optimizing the performance of a data vortex interconnection network," J. Optical Networking, 6, (4), 369-374 (Apr 2007).
• 7. A. Shacham, and K. Bergman, "Building Ultra-Low Latency Interconnection Networks using Photonic Integration," IEEE Micro, 27, (4), 6-20 (Jul/Aug 2007).
• 8. C. Hawkins, B. A. Small, D. S. Wills, and K. Bergman, "The Data Vortex, an all optical path multicomputer interconnection network," IEEE Trans. Parallel Dist. Syst., 18, (3), 409-420 (Mar 2007).
• 9. O. Liboiron-Ladouceur, K. Bergman, M. Boroditsky, M. Brodsky, "Polarization-Dependent Gain in SOA-Based Optical Multistage Interconnection Networks," J. Lightwave Technol., 24, (11), 3959-3967 (Nov. 2006).
• 10. B.A. Small, B.G. Lee, K. Bergman, "Empirical Method for Determining SOA Gain Based on ASE Characterization," IEEE Photonic Technology Letters, 18, (21), (Nov 2006).
• 11. B.A. Small, B.G. Lee, K. Bergman, "On Cascades of Resonators for High-Bandwidth Integrated Optical Interconnection Networks," Optical Express, 14, (21), (Oct 2006).
• 12. B.G. Lee, B.A. Small, K. Bergman, Q. Xu, M. Lipson, "Transmission of High-Data-Rate Optical Signals Through a Micrometer-Scale Silicon Ring Resonator," Optical Letters, 31, (18), 2701-2703, (Sep 2006).
• 13. B.A. Small, B.G. Lee, K. Bergman, "Flexibility of Optical Packet Format in a Complete 12×12 Data Vortex Network," IEEE Photonic Technology Letters, 18, (16), 1693-1695 (Aug 2006).
• 14. O. Liboiron-Ladouceur, K. Bergman, M. Boroditsky, M. Brodsky, "Impact of Cumulative Polarization-Dependent Gain on SOA-Based Optical Packet Switching Networks," IEEE Photonic Technology Letters, 18, (14), 1548-1550, (Jul 2006).
• 15. O. Liboiron-Ladouceur, C. Gray, D.C. Keezer, K. Bergman, "Bit-Parallel Message Exchange and Data Recovery in Optical Packet Switched Interconnection Networks," IEEE Photonic Technology Letters, 18, (6), 779-781, (Mar 2006).
• 16. B.A. Small and K. Bergman, "Optimization of Multiple-Stage Optical Interconnection Networks," IEEE Photonic Technology Letters, 18, (1), 238-240 (Jan 2006).
• 17. O. Liboiron-Ladouceur, B.A. Small, K. Bergman, "Physical Layer Scalability of WDM Optical Packet Interconnection Networks," Journal of Lightwave Technology, 24, (1), 262-270 (Jan 2006).
• 18. A. Shacham, B.G. Lee, K. Bergman, "A Wideband, Non-Blocking, 2x2 Switching Node for a SPINet Network," IEEE Photonic Technology Letters, 17, (12), 2742-2744, (Dec 2005).
• 19. A. Shacham, B.A. Small, K. Bergman, "A Wideband Photonic Packet Injection Control Module for Optical Packet Switching Routers," IEEE Photonic Technology Letters, 17, (12), 2778-2780, (Dec 2005).
• 20. B.A. Small, T. Kato, K. Bergman, "Measurements of Very Low Bit Error Rates for an Optical Packet Switching Node," IEEE Photonic Technology Letters, 17, (11), 2379-2381 (Nov 2005).
• 21. B.A. Small, T. Kato, K. Bergman, "Dynamic Power Considerations in a Complete 12x12 Optical Packet Switching Fabric," IEEE Photonic Technology Letters, 17, (11), 2472-2474 (Nov 2005).
• 22. B.A. Small and K. Bergman, "Slot Timing Considerations in Optical Packet Switching Networks," IEEE Photonic Technology Letters, 17, (11), 2478-2480, (Nov 2005).
• 23. A. Shacham, B.A. Small, O. Liboiron-Ladouceur, K. Bergman, "A Fully Implemented 12x12 Data Vortex Optical Packet Switching Interconnection Network," Journal of Lightwave Technology, 23, (10), 3066-3075, (Oct 2005).
• 24. B.A. Small, A. Shacham, K. Bergman, "Ultra-Low Latency Optical Packet Switching Node," IEEE Photonic Technology Letters, 17, (7), 1564-1566, (Jul 2005).
• 25. P. B. Chu, I. Brener, C. Pu, S. Lee, J. I. Dadap, S. Park, K. Bergman et al. "Design and Nonlinear Servo Control of MEMS Mirrors and Their Performance in Large Port-Count Optical Switch," Journal of Micromechanical Systems, 14, (2) (Apr 2005).
• 26. B.A. Small, A. Shacham, K. Bergman, K. Athikulwongse, C. Hawkins, D.S. Wills, "Emulation of Realistic Network Traffic Patterns on an Eight-Node Data Vortex Interconnection Network Subsystem," Journal of Optical Networking, 3, (11), 802-809 (Nov 2004).
• 27. W. Lu, B.A. Small, J.P. Mack, L. Leng, K. Bergman, "Optical Packet Routing and Virtual Buffering in an Eight-Node Data Vortex Switching Fabric," IEEE Photonic Technology Letters, 16, (8), 1981-1983 (Aug 2004).
• 28. W. Lu, O. Liboiron-Ladouceur, B.A. Small, K. Bergman, "Cascading Switching Nodes in Data Vortex Optical Packet Interconnection Network," Electronic Letters, 40, (14), 895-896 (Jul 2004).
• 29. J.I. Dadap, P.B. Chu, I. Brener, C. Pu, C.D. Lee, K. Bergman, et al. “Modular MEMS-Based Optical Cross-Connect with Large Port-Count,” IEEE Photonic Technology Letters, 1773, 15 (2003).
• 30. Q. Yang and K. Bergman, "Performances of the Data Vortex Switch Architecture Under Non-uniform and Bursty Traffic," IEEE Journal of Lightwave Technology, p.1242, 20 (2002).
• 31. J.M. Roth, K. Dreyer, B.C. Collings, W.H. Knox, and K. Bergman, "Actively modelocked 1.5um, 10 GHz picosecond fiber laser using a monolithic semiconductor optical amplifier/electroabsorption modulator," IEEE Photonic Technology Letters, p.917, 14 (2002).
• 32. Q. Yang and K. Bergman, "Traffic Control and WDM Routing in the Data Vortex Packet Switch," IEEE Photonic Technology Letters, p.236, 14 (2002).
• 33. C. Xu, J.M. Roth, W.H. Knox and K. Bergman, "Ultra-sensitive autocorrelation of 1.5um light with single photon counting silicon avalanche photodiode," Electronic Letters, 86, 38 (2002).
• 34. J. M. Roth, N. H. Bonadeo, K. Bergman, and W. H. Knox, "Polarisation-maintaining, harmonically modelocked soliton fibre laser with repetition rate stabilisation using optical pumping of saturable Bragg reflector," Electronics Letters, 16, 38 (2002).
• 35. K. Bergman (invited) "Ultra-high capacity MEMS based optical cross-connects," 2, Vol. 4408, Proceedings of the SPIE, Design, Test, Integration, and Packaging of MEMS/MOEMS, DTIP (2001).
• 36. Q. Yang, F. Johnson, G. Hughes, K. Bergman, "WDM Packet Routing for High Capacity Data Networks," IEEE Journal of Lightwave Technology, 1420, 19 (2001).
• 37. S. T. Cundiff, B. C. Collings, and K. Bergman, "Polarization locked vector solitons and axis instability in optical fiber," Chaos, p.613, 10 (2000).
• 38. N. H. Bonadeo, W. H. Knox, J. M. Roth, and K. Bergman, "Passive harmonic modelocked soliton fiber laser stabilized using an optically pumped saturable Bragg reflector," Optics Letters, 1421, 25 (2000).
• 39. Q. Yang, M. F. Arend, G. D. Hughes, F. G. Johnson, and K. Bergman, "WDM/TDM optical-packet-switched network for supercomputing," Proceedings of the SPIE, 555, 4089 (2000).
• 40. S. Sears, M. Solijacic, M. Segev, D. Krylov, and K. Bergman, "Cantor set fractals from solitons," Physical Review Letters, 84, 1902 (2000).
• 41. B. C. Collings, S. T. Cundiff, N. N. Akhmediev, J. M. Soto-Crespo, K. Bergman, and W. H. Knox, "Polarization-locked vector solitons in a fiber laser: experiment," Journal of the Optical Society of America B, 17, 354 (2000).
• 42. J. M. Soto-Crespo, N. N. Akhmediev, B. C. Collings, S. T. Cundiff, K. Bergman, and W. H. Knox, "Polarization-locked vector solitons in a fiber laser: theory," Journal of the Optical Society of America B, 17, 366 (2000).
• 43. Mikulla, L. Leng, S. Sears, B. C. Collings, M. Arend, and K. Bergman, "Broadband high repetition rate source for spectrally slice WDM," Photonics Technology Letters, 11, 418 (1999).
• 44. K. C. Neumann, E. H. Chadd, G. F. Liu, K. Bergman, and S. M. Block, "Characterization of photodamage in optical traps," Journal of Biophysics, 77, 2856, (1999).
• 45. D. Krylov, L. Leng, K. Bergman, J. C. Bronski, and J. N. Kutz, "Observation of the break-up of pre-chirped N-soliton pulses in an optical fiber," Optics Letters, 1191, 24 (1999).
• 46. M. Solijacic, S. Sears, M. Segev, D, Krylov, and K. Bergman, "Self-similarity and fractals driven by soliton dynamics," Photonics Science News, 5, 3 (1999).
• 47. D. Krylov and K. Bergman, and Y. Lai "Photon number squeezing in the normal dispersion regime," Optics Letters, 24, 774 (1999).
• 48. B. Mikulla, L. Leng, S. Sears, B. C. Collings, M. Arend, and K. Bergman, "Broadband high repetition rate source for spectrally slice WDM," Photonics Technology Letters, 11, 418 (1999).
• 49. S. T. Cundiff, B. C. Collings, L. Boivin, M. C. Nuss, K. Bergman, W. H. Knox, and S. G. Evagelides, "Propagation of highly chirped pulses in fiber optic communications systems," IEEE Journal of Lightwave Technology, 17, 811 (1999).
• 50. S. T. Cundiff, B. C. Collings, N. N. Akhmediev, J. M. Soto-Crespo, K. Bergman, and W. H. Knox, "Observation of polarization-locked vector solitons in optical fiber," Physical Review Letters, 82, 20, 3988 (1999).
• 51. D. Krylov and K. Bergman, "Amplitude soliton squeezing using asymmetric Sagnac fiber loop," Quantum Communications and Measurement, Plenum Press, New York (1998).
• 52. K. Bergman, B. C. Collings, J. N. Kutz, and W. H. Knox, invited paper "Multi-gigahertz femtosecond fiber lasers by passive modelocking," M. Digonnet and F. Ouellette editors, Vol. 3542, 2 SPIE Optical Engineering Press (1998).
• 53. D. Krylov and K. Bergman, "Amplitude squeezed solitons from an asymmetric fiber interferometer," Optics Letters, 23, 1390 (1998).
• 54. J. N. Kutz, B. C. Collings, K. Bergman, and W. H. Knox, "Stabilized pulse spacing in soliton lasers due to gain depletion and recovery," IEEE Journal of Quantum Electronics, 34, 1749 (1998).
• 55. B. C. Collings, K. Bergman, and W. H. Knox, "Stable multigigahertz pulse-train formation in a short-cavity passively harmonic mode-locked erbium/ytterbium fiber laser," Optics Letters, 23, 123 (1998).
• 56. B. C. Collings, K. Bergman, and W. H. Knox, "True fundamental solitons in a passively modelocked short cavity Cr+4:YAG laser," Optics Letters, 22, 1098 (1997).
• 57. J. N. Kutz, K. Bergman, S. Tsuda, S. Cundiff, W. H. Knox, P. Holmes, and M. I. Weinstein "Modeling pulse dynamics in a fiber laser with saturable Bragg reflector," Journal of the Optical Society of America B, 14, 2681 (1997).
• 58. S. D. Koehler, L. Leng, J. N. Kutz, and K. Bergman, "Ultrafast switching in highly birefringent fiber via soliton-soliton collisions," Optics Communications, 141, 265 (1997).
• 59. L. Leng, S. D. Koehler, J. N. Kutz, and K. Bergman, "Low-latency, ultrafast fiber loop mirror switch using orthogonally polarized signal and control solitons," Trends in Optics and Photonics, 13, 57 (1997).
• 60. B. C. Collings, K. Bergman, and W. H. Knox, "A passive harmonically modelocked multi-gigahertz Cr+4:YAG laser with optically phase-locked fundamental solitons," Trends in Optics and Photonics, 13, 14 (1997).
• 61. J. N. Kutz, S. D. Koehler, L. Leng, and K. Bergman, "Analytic study of orthogonally polarized solitons interaction in highly birefringent optical fibers," Journal of the Optical Society of America B, 14, 636 (1997).
• 62. B. C. Collings, K. Bergman, S. T. Cundiff, S. Tsuda, J. N. Kutz, J. E. Cunningham, W. Y. Jan, M. Koch, and W. H. Knox, "Short cavity Erbium/Ytterbium fiber lasers modelocked with a saturable Bragg reflector," IEEE Journal on Selected Topics in Quantum Electronics, 3, 1065 (1997).
• 63. B. C. Collings, S. Tsuda, W. H. Knox, J. B. Stark, and K. Bergman, "Saturable Bragg reflector modelocking of Cr+4:YAG laser pumped by diode-pumped Nd:YVO4," Optics Letters, 21, 1171 (1996).
• 64. J. D. Moores, K. Bergman, H. A. Haus, and E. P. Ippen, "Demonstration of Optical Switching by Means of Solitary Wave Collisions in a Fiber Ring Reflector," Selected Papers on Photonic Switching, A. Marrakchi, ed., Vol. MS 121, SPIE Optical Engineering Press (1996).
• 65. S. W. Seo, K. Bergman, and P. R. Prucnal, "Transparent optical networks with time-division multiplexing," invited paper IEEE Journal on Selected Areas in Communications, 14, 1039 (1996).
• 66. K. Bergman, S. D. Koehler, J. N. Kutz, and P. R. Prucnal, "Fiber optic modules for high speed interconnects," invited paper, IEEE-LEOS News (February 1996).
• 67. K. Bergman, "Pulsed squeezing in optical fibers," invited paper, IEEE-LEOS News (June 1995).
• 68. L.Boivin, C. R. Doerr, K. Bergman, and H. A. Haus, "Quantum noise reduction using a nonlinear Sagnac loop with positive dispersion," book chapter: Quantum Communications and Measurement, Plenum Press, New York (1995).
• 69. K. Bergman, H. A. Haus, E. P. Ippen, and M. Shirasaki, "Squeezing in a Fiber Interferometer with a GHz Pump," Optics Letters, 19, 290 (1994).
• 70. K. Bergman, C. R. Doerr, H. A. Haus, and M. Shirasaki, "Sub-Shot-Noise Measurement with Fiber-Squeezed Optical Pulses," Optics Letters, 18, 643 (1993).
• 71. M. Shirasaki, H. A. Haus, K. Bergman, and C. R. Doerr, "Quantum noise suppression in an optical interferometric system using optical squeezing," Fujitsu Scientific and Technical Journal, 28, 289 (1993).
• 72. H. A. Haus, K. Bergman, and M. Shirasaki, "Squeezing of optical pulses in fiber ring," Laser Physics, 2, 164 (1992).
• 73. L. Grishchuk, H. A. Haus, and K. Bergman, "Generation of Squeezed Radiation from Vacuum in the Cosmos and the Laboratory," Physical Review D, 46, 1440 (1992).
• 74. K. Bergman, H. A. Haus, and M. Shirasaki, "Analysis and Measurement of GAWBS Spectrum in a Nonlinear Fiber Ring," Applied Physics B, 55, 242 (1992).
• 75. H. A. Haus, K. Bergman, and Y. Lai, "Fiber Gyro with Squeezed Radiation," Journal of the Optical Society of America B, 8, 1952 (1991).
• 76. J. D. Moores, K. Bergman, H. A. Haus, and E. P. Ippen, "Demonstration of Optical Switching by means of Solitary Wave Collisions in a Fiber Ring Reflector," Optics Letters, 16, 138 (1991).
• 77. K. Bergman and H. A. Haus, "Squeezing in Fibers with Optical Pulses," Optics Letters, 16, 663 (1991).
• 78. J. D. Moores, K. Bergman, H. A. Haus, and E. P. Ippen, "Optical Switching using Fiber Ring Reflectors," Journal of the Optical Society of America B, 8, 594 (1991).

Conference Proceedings

• 1. A. Shacham, B.G. Lee, A. Biberman, K. Bergman, L.P. Carloni, "Photonic NoC for DMA Communications in Chip Multiprocessors," Hot Interconnects 2007 (Aug 2007).
• 2. X. Chen, B. G. Lee, X. Liu, B. A. Small, I.-W. Hsieh, K. Bergman, J. Richard M. Osgood, Y. A. Vlasov, "Demonstration of 300 Gbps error-free transmission of WDM data stream in silicon nanowires," CLEO 2007, Baltimore, MD, Paper CTuQ5, (May 2007).
• 3. A. Shacham, K. Bergman, L. P. Carloni, "The Case for Low-Power Photonic Networks-on-Chip," DAC 2007, paper 8.5 (Jun 2007).
• 4. A. Shacham, K. Bergman, "Optical Packet Buffers with Active Queue Management [invited]," ONDM 2007 (May 2007).
• 5. A. Shacham, K. Bergman, L. P. Carloni, "On the Design of a Photonic Network-on-Chip," NOCS 2007, paper 2.1 (May 2007).
• 6. B. G. Lee, B. A. Small, J. D. Foster, K. Bergman, Q. Xu, M. Lipson, "Demonstrated 4x4 Gbps Silicon Photonic Integrated Parallel Electronic to WDM Interface," OFC 2007 OTuM5 (Mar 2007).
• 7. A. Shacham, H. Wang, K. Bergman, "Experimental Demonstration of a Complete SPINet Optical Packet Switched Interconnection Network," OFC 2007 OThF7 (Mar 2007).
• 8. O. Liboiron-Ladouceur, H. Wang, K. Bergman, "An All-Optical PCI-Express Network Interface for Optical Packet Switched Networks," OFC 2007 JWA59 (Mar 2007).
• 9. K. Bergman, invited tutorial, "Photonic Networks for Intra-Chip, Inter-Chip, and Box-to-Box Interconnects in High-Performance Computing," European Conference on Optical Communications (ECOC, Sept. 2006).
• 10. C. Gray, D.C. Keezer, O. Liboiron-Ladouceur, K. Bergman, "Test Electronics for a Multi-Gbps Optical Packet Switching Network," EPTC 2006, Singapore, Paper D3.2, (Dec. 2006).
• 11. C. Gray, D.C. Keezer, O. Liboiron-Ladouceur, K. Bergman, "Multi-Gigahertz Source Synchronous Testing of an Optical Packet Switching Network," International Mixed-Signals Test Workshop 2006, Edinburgh, Scotland (June 2006).
• 12. A. Shacham and K. Bergman, "An Enhanced Buffered Switching Node for a Data Vortex Interconnection Network," LEOS 2006, Montreal, Canada, Nov 2006, WW2.
• 13. B.G. Lee, B.A. Small, K. Bergman, "Signal Integrity of RZ Data in Micron-Scale Silicon Ring Resonators," LEOS 2006, Montreal, Canada, Nov 2006, WW3.
• 14. O. Liboiron-Ladouceur and K. Bergman, "Bistable Switching Node for Optical Packet Switched Networks," LEOS 2006, Montreal, Canada, Nov 2006, WW5.
• 15. A. Shacham, K. Bergman, L. P. Carloni, "Maximizing GFLOPS-per-Watt: High-Bandwidth, Low Power Photonic On-Chip Networks," P=ac² Conference, IBM T.J. Watson Research Center, Yorktown Heights, NY, Oct 2006.
• 16. A. Shacham, B.A. Small, K. Bergman, "A Novel Optical Buffer Architecture for Optical Packet Switching Routers," ECOC 2006, Cannes, France, Sep 2006, We1.4.4.
• 17. A. Shacham and K. Bergman, "An FDL-Based Photonic Switching Node for a Data Vortex Optical Packet Switched Interconnection Network," ECOC 2006, Cannes, France, Sep 2006, We3.P.138.
• 18. O. Liboiron-Ladouceur and K. Bergman, "Optical Packet Routing in Distributed Grid Computing Architectures," ECOC 2006, Cannes, France, Sep 2006, We3.P.136.
• 19. B.G. Lee, B.A. Small, K. Bergman, "Signal Degradation through a 12×12 Optical Packet Switching Network," ECOC 2006, Cannes, France, Sep 2006, We3.P.131.
• 20. B.A. Small and K. Bergman, "Network Architectures for QKD," 2006 IEEE/LEOS Summer Topicals, Quebec City, Canada, Jul 2006, WB2.4.
• 21. O. Liboiron-Ladouceur and K. Bergman, "Hybrid Integration of a Semiconductor Optical Amplifier for High Throughput Optical Packet Switched Interconnection Networks," SPIE Photonics North 2006, Quebec City, Canada, Jun 2006, in Proc. SPIE Vol. 6343-121.
• 22. B.A. Small, B.G. Lee, K. Bergman, Q. Xu, J. Shakya, M. Lipson, "High Data Rate Signal Integrity in Micron-Scale Silicon Ring Resonators," CLEO 2006, May 2006, CTuCC4.
• 23. A. Shacham and K. Bergman, "Utilizing Path Diversity in Optical Packet Switched Interconnection Networks," OFC 2006, Mar 2006, OTuN5.
• 24. O. Liboiron-Ladouceur, K. Bergman, M. Borodisky, M. Brodsky, "Effects of Cumulative PDG on the Scalability of SOA-Based Optical Packet Switching Networks," OFC 2006, Anaheim, CA, Mar 2006, JThB16.
• 25. B.A. Small, B.G. Lee, K. Bergman, "Variable Sized Packet Routing in a Complete 12x12 Photonic Network," OFC 2006, Anaheim, CA, Mar 2006, OFO4.
• 26. B.A. Small, O. Liboiron-Ladoucuer, K. Bergman, C. Gray, C. Hawkins, D.C. Keezer, K.P. Martin, D.S. Wills, G.D. Hughes, "Ultra-Low Latency Optical Networks for Next Generation Supercomputers" [Best Student Poster], IEEE/ACM Conference on Supercomputing (SC|05), Seattle, WA, Nov 2005, P34.
• 27. A. Shacham, B.G. Lee, K. Bergman, "Dynamic Injection Control Module for Optical Packet Switching Fabrics," ECOC 2005, Glasgow, Scotland, Sep 2005, 3 We1.4.4 355-356.
• 28. B.A. Small, T. Kato, K. Bergman, "Dynamic Power Considerations in a Complete 12x12 Optical Packet Switching Network," ECOC 2005, Glasgow, Scotland, Sep 2005, 4 Th2.4.2 873-874.
• 29. O. Liboiron-Ladouceur, R. Jordan, K. Bergman, "10 Gbps NRZ-DPSK Modulation in SOA-based Optical Packet Switching Networks," ECOC 2005, Glasgow, Scotland, Sep 2005, 4 Th2.4.3 875-876.
• 30. A. Shacham, B.G. Lee, K. Bergman, "A Scalable, Self-Routed, Terabit Capacity, Photonic Interconnection Network," Hot Interconnects 13, Palo Alto, CA, Aug 2005, 147-150.
• 31. B.A. Small, O. Liboiron-Ladouceur, A. Shacham, J.P. Mack, K. Bergman, "Demonstration of a Complete 12-Port Terabit Capacity Optical Packet Switching Fabric," OFC 2005, Mar 2005, Anaheim, CA, OWK1.
• 32. O. Liboiron-Ladouceur, W. Lu, B.A. Small, K. Bergman, "Physical Layer Scalability Demonstration of a WDM Packet Interconnection Network," LEOS 2004, Nov 2004, Puerto Rico, WM3 567-568.
• 33. A. Shacham, B.A. Small, O. Liboiron-Ladouceur, J.P. Mack, K. Bergman, "An Ultra-Low Latency Routing Node for Optical Packet Interconnection Networks," LEOS 2004, Nov 2004, Puerto Rico, WM2 565-566.
• 34. M. A. Ali, K. Bergman, and G. Ellinas, "Transportation & Switching of Native Ethernet Frames Across MPLS/GMPLS Managed and Controlled Optical Data Networks," LEOS 2004, Puerto Rico, Nov 2004.
• 35. W. Lu, B.A. Small, J. Mack, K. Bergman, L.Leng, "Ultra-high Capacity WDM Optical Packet Routing through an 8-Node Data Vortex Sub-network," in Optical Fiber Communications Conference, OFC 2004, Mar 2004, MF94 (poster) 281-283.
• 36. P.B. Chu, J.I. Dadap, I. Brener, C. Pu, C.D. Lee, K. Bergman, et al. "350X350 modular optical cross-connect with closed-loop controlled mems mirrors," CLEO-Pacific Rim, p.97, 1 (2003).
• 37. W. Lu, B.A. Small, O. Liboiron-Ladouceur, J.N. Kutz, K. Bergman, “Optical Packet Switching through Multiple Nodes in the Data Vortex Architecture,” LEOS 2003 1 MF2 53-54 (Oct 2003).
• 38. B.A. Small, J.N. Kutz, W. Lu, K. Bergman, “Characterizing and Simulating the Performance of the Physical Layer of Data Vortex Switching Nodes,” LEOS 2003 1 MF5 59-60 (Oct 2003).
• 39. J.S. Davis, D.C. Keezer, O. Liboiron-Ladouceur, K. Bergman, "Application Details for Embedded Digital Test Core: Optoelectronic Test Bed and Wafer-level Prober,” ITC 2003 (Sept 2003).
• 40. W. Lu, K. Bergman, and Q. Yang, “WDM Routing with Low Cross-Talk in the Data Vortex Packet Switching Fabric,” Optical Fiber Communications Conference, OFC 2003 p.795 (March 2003).
• 41. I. Brener, M. Tsai, P. Chu., C. Pu., J. Dadap, K. Bergman, et al. "Nonlinear set control of MEMs mirrors and their performance in a large port-count optical switch," Optical Fiber Communications Conference, OFC 2003, p.23 (March 2003).
• 42. D.C. Keezer, J.S. Davis, S. Bezos, D. Minier, M. C. Caron, O. Liboiron-Ladouceur, and K. Bergman, "Low-cost strategies for testing multi-gigahertz SOPs and components," p.410 Proceedings of the 5th Electronics Packaging Technology Conference (EPTC 2003).
• 43. Q. Yang and K. Bergman, "New switch fabric architecture for bursty traffic," 2002 Digest of the LEOS Summer Topical Meetings, paper TuM5, Mont Tremblant, Que., Canada (2002).
• 44. Roth, J.M., Bonadeo, N.H., Knox, W.H., and Bergman, K., "Polarization-maintaining, harmonically modelocked soliton fiber laser with repetition rate stabilization using optical pumping of a saturable Bragg reflector," 563 vol.1, Technical Digest, Conference on Lasers and Electro-Optics (CLEO/QELS 2002).
• 45. K. Bergman, (invited talk) "Overview of high capacity optical cross-connects," p.221, 14th Annual Meeting of the IEEE Lasers and Electro-Optics Society (2001).
• 46. K. Bergman, N. Bonadeo, I. Brener, and K. Chiang (invited), "Ultra-high capacity MEMS based optical cross-connects," Design, Test, Integration, and Packaging of MEMS/MOEMS (2001).
• 47. Q. Yang, M. F. Arend, G. D. Hughes, F. G. Johnson, and K. Bergman, "WDM/TDM optical-packet-switched network for supercomputing," Optics in Computing (2000).
• 48. N. H. Bonadeo, W. H. Knox, J. M. Roth, and K. Bergman, "Passive harmonic mode-locked soliton fiber laesr stabilized using an optically pumped saturable Bragg reflector," paper CMP8, CLEO (San Francisco, May 2000).
• 49. Q. Yang and K. Bergman, "WDM routing in photonic packet switch," p.31, 13th Annual Meeting of the IEEE Lasers and Electro-Optics Society (2000).
• 50. Q. Yang, M. F. Arend, G. D. Hughes, F. G. Johnson, and K. Bergman, "WDM/TDM optical packet switched network for supercomputing," Optics in Computing, 555, SPIE 4098 (2000).
• 51. J. M. Roth, K. Bergman, D. Barbier, B. C. Collings, and W. H. Knox, "Passive harmonically modelocked fiber laser using a tepered Er/Yb waveguide amplifier and a saturable Bragg reflector," paper ThA4, Nonlinear Optics: Materials, Fundamentals, and Applications (Hawaii, August 2000).
• 52. D. Krylov, S. M. Sears, J. N. Kutz, and K. Bergman, "Observation of 2-stage soliton breakup," paper ThA5, Nonlinear Optics: Materials, Fundamentals, and Applications (Hawaii, August 2000).
• 53. M. Arend, L. Leng, and K. Bergman, "A nonlinear amplifying loop mirror operating with wavelength division multiplexed data," IEEE/LEOS (San Francisco, November 1999).
• 54. J. M. Soto-Crespo, N. N. Akhmediev, B. C. Collings, S. T. Cundiff, K. Bergman, and W. H. Knox, "Polarization-locked vector solitons in a fiber laser," Australian Conference on Optical Fiber Technology (ACOFT, Sydney, July 1999).
• 55. K. Bergman, invited "Ultra-high speed optical interconnection network for supercomputing," Sante Fe workshop on high-speed interconnections with digital computers (Santa Fe, May 1999).
• 56. K. Bergman, invited "Optical packet switched network for Petaflops computing," OSA Annual meeting (Santa Clara, September 1999).
• 57. D. Krylov, L. Leng, K. Bergman, J. C. Bronski, and J. N. Kutz, "Propagation and break-up of pre-chirped N-soliton pulses in anomalous optical fibers," Nonlinear Guided Waves (NLGW, Dijon, September 1999).
• 58. M. Solijacic, S. Sears, M. Segev, D. Krylov, and K. Bergman, "Cantor set fractals from solitons," Nonlinear Guided Waves (NLGW, Dijon, September 1999).
• 59. J. M. Soto-Crespo, N. N. Akhmediev, B. C. Collings, S. T. Cundiff, K. Bergman, and W. H. Knox, "Polarization-locked vector solitons in a fiber laser," Nonlinear Guided Waves (NLGW, Dijon, September 1999).
• 60. D. Krylov, K. Bergman, and Y. Lai, "Photon number squeezing in the normal dispersion regime," paper QWE2, Quantum Electronics and Laser Science Conference (CLEO/QELS, Baltimore, May 1999).
• 61. D. Krylov, L. Leng, K. Bergman, J. C. Bronski, and J. N. Kutz, "Chirped pulse propagation and break-up in low dispersion optical fibers, OSA Ultrafast Optics and Optoelectronics, (Aspen, April 1999).
• 62. K. C. Neuman, E. Chadd, G.F. Liou, A. Brau, K. Bergman, S. M. Block, "Characterization of photodamage induced by optical traps," Biophysical Society Meeting (Baltimore, February 1999).
• 63. B. Mikulla, L. Leng, S. Sears, M. Arend, and K. Bergman, "16-Channel at 2Gbit/sec WDM source using an harmonically and passively modelocked Er/Yb fiber laser," IEEE/LEOS (Orlando, December 1998).
• 64. K. Bergman, "Multigigahertz repetition rate fiber lasers," invited, SPIE International Symposium on Doped Fiber Devices II (Boston, MA, November 1998).
• 65. B. C. Collings, S. T. Cundiff, N. N. Akhmediev, J. M. Soto-Crespo, W. H. Knox, and K. Bergman, "First Experimental observation of polarization locked temporal vector solitons," postdeadline paper, XI International Conference on Ultrafast Phenomena (Germany, July 1998).
• 66. D. Krylov and K. Bergman, "Amplitude soliton squeezing using a short imbalanced nonlinear loop mirror," OSA Annual Meeting (Baltimore, October 1998).
• 67. B. C. Collings, S. T. Cundiff, W. H. Knox, and K. Bergman, "Experimental observation of vector solitons in a modelocked fiber laser," OSA Annual Meeting (Baltimore, October 1998).
• 68. L. Leng, B. Mikulla, M. Arend, and K. Bergman, "8-Channel WDM soliton amplification and signal recovery," paper MoC11, European Conference on Optical Communications, (ECOC '98, Madrid, September 1998).
• 69. D. Krylov and K. Bergman, "Photon number squeezing of optical pulses using a simple asymmetric fiber loop," paper MA4, Nonlinear Optics (Kauai, Hawaii, August 1998).
• 70. D. Krylov and K. Bergman, "Amplitude soliton squeezing using asymmetric Sagnac fiber loop," Fourth International Conference on Quantum Computing and Communications, (QCM'98, Evanston, IL, August 1998).
• 71. K. C. Neuman, G. F. Liou, S. M. Block, and K. Bergman, "Characterization of photodamage induced by optical tweezers," paper CTuR1, pp.203, Conference on Lasers and Electro-Optics (CLEO, San Francisco, May 1998).
• 72. K. Bergman, "Ultra-high speed Optical LANs," Workshop on Optical LANs and WANs, Conference on Optical Fiber Communications (OFC '98), (San Jose, February 1998).
• 73. K. C. Neumann, G. F. Liu, K. Bergman, and S. M. Block, "Wavelength dependence of photodamage induced by optical tweezers," OSA Annual Meeting (Long Beach, CA, October, 1997).
• 74. B. C. Collings, W. H. Knox, and K. Bergman, "Group velocity dispersion profile of a large effective area fiber," OSA Annual Meeting (Long Beach, CA, October 1997).
• 75. L. Leng, S. D. Koehler, J. N. Kutz, and K. Bergman, "Low-latency, ultrafast fiber loop mirror switch with 1.2 ps timing jitter tolerance," OSA Conference on Lasers and Electro-Optics (CLEO, Baltimore, MD, May 1997).
• 76. J. Kutz, K. Bergman, S. Tsuda, and W. H. Knox, "Mode-locking pulse dynamics in fiber lasers," (CLEO, Baltimore, MD, May 1997).
• 77. B. C. Collings, K. Bergman, S. Tsuda, and W. H. Knox, "Femtosecond short-cavity 2.5GHz fiber laser harmonically modelocked by a saturable Bragg reflector with low temporal jitter," (CLEO, Baltimore, MD, May 1997).
• 78. B. C. Collings, K. Bergman, and W. H. Knox, "True fundamental solitons in a passively modelocked short cavity Cr+4:YAG laser," OSA TOPS Vol. 10, Advanced Solid State Lasers, p.336 (1997).
• 79. B. Mikulla, S. Spaelter, A. Sizmann, G. Leuchs, and K. Bergman, "Laser characteristics and material properties of Cr+4:YAG," Novel Lasers, Devices, and Applications (Laser 97 Munich, Germany, June 1997).
• 80. B. C. Collings, K. Bergman, and W. H. Knox, "A passive harmonically modelocked multi-gigahertz Cr+4:YAG laser with optically phase-locked fundamental solitons," (post deadline paper, OSA Ultrafast Electronics and Optoelectronics, Lake Tahoe, March, 1997).
• 81. L. Leng, S. D. Koehler, J. N. Kutz, and K. Bergman, "Ultrafast NOLM switch with based on soliton-soliton collisions," (OSA Ultrafast Electronics and Optoelectronics, Lake Tahoe, March, 1997).
• 82. J. N. Kutz and K. Bergman, "Dynamics of passive modelocking with saturable Bragg reflector in fiber lasers," IEEE Lasers and Electro-Optics (LEOS Boston, MA, November 1996).
• 83. K. Bergman, P. Prucnal, C. Reed, G. Burdge, D. Carlson, N. Coletti, C. Reed, H. Jordan, D. Straub, R. Kannan, K. Lee, and P. Merkey, "High Throughput Optical Algorithms for the FFT and sorting via Data Packing," Proceedings of Massively Parallel Processing Using Optical Interconnections, pp. 168-176 (MPPOI'96 Oct. 27-29, 1996 Maui, Hawaii).
• 84. K. Bergman, L. Leng, and M. K. Liebman, "Soliton squeezing and Raman Noise in a fiber Sagnac interferometer," OSA International Quantum Electronics Conference (IQEC, Sydney, Australia July 1996).
• 85. S. D. Koehler, L. Leng, J. N. Kutz, and K. Bergman, "Ultrafast switching in highly birefringent fiber via soliton collision," OSA Conference on Lasers and Electro-Optics (CLEO, Anaheim, CA June 1996).
• 86. B. C. Collings, S. Tsuda, W. H. Knox, J. B. Stark, and K. Bergman, "Saturable Bragg reflector modelocking of Cr+4:YAG laser," OSA Conference on Lasers and Electro-Optics (CLEO, Anaheim, CA June 1996).
• 87. B. C. Collings, S. Tsuda, W. H. Knox, J. B. Stark, and K. Bergman, "Saturable Bragg reflector modelocking of Cr+4:YAG laser pumped by diode-pumped Nd:YVO4," (OSA Conference on Advanced Solid State Lasers, Jan.31-Feb. 3, 1996).
• 88. B. C. Collings, K. Bergman, and W. H. Knox, "GHz passively modelocked 1.5mm Cr:YAG laser" (OSA Conference on Advanced Solid State Lasers, Jan.31-Feb. 3, 1996).
• 89. P. R. Prucnal and K. Bergman, "TDM Optical Networks," invited IEEE LEOS (San Francisco, October, 1995).
• 90. S. W. Seo, P. R. Prucnal, and K. Bergman, "Transparent optical networks with time-division multiplexing," Proceedings of 13th Annual Conference on European Fibre Optic Communications and Networks, (ECOC '95 Brighton, UK, June 1995).
• 91. K. Bergman, "On the Measurement of Fiber Nonlinear Response Time by Soliton Squeezing," invited Workshop EEC Network on Non-Classical Light, (Corvara, Italy January 28 - February 4, 1995).
• 92. H. A. Haus, K. Bergman, L. Boivin, M. Shirasaki, and E. P. Ippen, "Squeezing with fiber Sagnac loop and sub-shot-noise measurement," Proceeding of the IEEE Nonlinear Optics: Materials, Fundamentals, and Applications, pp.299-301 (Waikoloa, HI, July 1994).
• 93. K. Bergman, H. A. Haus, E. P. Ippen, and M. Shirasaki, "Squeezing and Suppression of Guided Acoustic Wave Brillouin Scattering with 1-GHz Pulses," The Optical Society of America Annual Meeting, (Toronto, Canada October 3-8, 1993).
• 94. K. Bergman, C. R. Doerr, H. A. Haus, and M. Shirasaki, (Invited Talk) "Sub-quantum Limit Measurement with Optical Pulses," The Optical Society of America Annual Meeting, (Albuquerque, NM September 20-25, 1992).
• 95. K. Bergman, H. Haus, and M. Shirasaki, "Squeezing in a Fiber Ring and Guided Acoustic Wave Brillouin Scattering," XVIII International Quantum Electronics Conference, (Vienna, Austria June 14-19, 1992).
• 96. C. R. Doerr, K. Bergman, H. A. Haus, and M. Shirasaki, "Stabilization of squeezing with a nonlinear fiber interferometer," Conference on Quantum Electronics and Laser Science, Optical Society of America Technical Digest, 282, (1992).
• 97. S. Hon, K. Bergman, A. Mecozzi, and H. A. Haus, "Noise spectra of mode-locked laser pulses," Conference on Quantum Electronics and Laser Science, Optical Society of America Technical Digest, 148, (1992).
• 98. K. Bergman, C. R. Doerr, H. A. Haus, and M. Shirasaki, "Time Domain Observation of Squeezing in a Nonlinear Fiber Interferometer," The Gordon Conference on Nonlinear Optics and Lasers, (Laconia, NH July 22-26, 1991).
• 99. K. Bergman and H. A. Haus, "Squeezed Pulsed Light from a Fiber Ring Interferometer," Workshop on Squeezed States and Uncertainty Relations, (College Park, MD March 28-30, 1991).
• 100. K. Bergman and H. A. Haus, "Squeezed Pulsed Vacuum from Fiber Ring Interferometer," The Optical Society of America Annual Meeting, (Boston, MA November 4-9, 1990).
• 101. J. D. Moore, K. Bergman, H. A. Haus, and E. P. Ippen, "Optical switching by solitary wave collisions," Conference on Quantum Electronics and Laser Science, Optical Society of America Technical Digest, (1990).

© Keren Bergman 2003