Publications & Presentations

Journal Papers:

  1. Sang Hyup Kim, Keisuke Goda, Ali Fard, and Bahram Jalali, "An optical time-domain analog correlator for high-speed real-time image recognition," Optics Letters, vol. 36, Iss. 2 (2011)
  2. Ata Mahjoubfar, Keisuke Goda, Ali Ayazi, Ali Fard, Sang Hyup Kim, and Bahram Jalali, "High-Speed Nanometer-Resolved Imaging Vibrometry & Velocimetry," Applied Physics Letters, Vol. 98, Iss. 10 (2011)
  3. Ali Fard, Shalabh Gupta, and Bahram Jalali, "Digital Broadband Linearization Technique and its Application to Photonic Time-Stretch Analog-to-Digital Converter," Optics Letters, Vol. 36, Iss. 7 (2011)
  4. Ali Fard, Brandon Buckley, and Bahram Jalali, "Spectral Efficiency Improvement in Photonic Time-Stretch Analog-to-Digital Converter via Polarization Multiplexing," IEEE Photonics Technology Letters, Vol. 23, Iss. 14 (2011)
  5. Ali Fard, Peter DeVore, Daniel Solli, Bahram Jalali, "Impact of Optical Nonlinearity on Performance of Photonic Time-Stretch Analog-to Digital Converter," IEEE/OSA Journal of Lightwave Technology, Vol. 29, Iss. 13 (2011)‎
  6. Ali Fard, Jeng-Yuan Yang, Brandon Buckley, Jian Wang, Mohammad R. Chitgarha, ‎Lin Zhang, Alan ‎E. Willner, and Bahram Jalali, “Time-stretch oscilloscope with dual-channel differential detection front-end ‎for monitoring of 100-Gb/s RZ-DQPSK data,” Optics Letters, Vol. 36, Iss. 19, (2011)‎‎
  7. Ali Fard, Ata Mahjoubfar, Keisuke Goda, Daniel R. Gossett, Dino Di Carlo, and Bahram Jalali, "Nomarski serial ‎time-encoded amplified microscopy for high-speed contrast-enhanced imaging of transparent media," ‎Biomedical Optics Express, Vol. 2, Iss. 12 (2011)

Conference Proceedings:

  1. Ali Ayazi, Ali Motafakker-Fard, and Bahram Jalali, "Optically Tunable Silicon RF Antenna," LEOS Annual Meeting, paper MJ2, New Port Beach, CA, November 2008
  2. Ali Motafakker-Fard, Shalabh Gupta, and Bahram Jalali, "Dynamic Range Improvement in Photonic Time-Stretch Analog-to-Digital Converter," 2009 Optical Fiber Communication Conference/National Fiber Optic Engineers Conference (OFC/NFOEC 2009), paper OM12, San Diego, CA, 2009.
  3. Keisuke Goda, Ali Motafakker-Fard, and Bahram Jalali, "Phase-Contrast Serial Time-Encoded Amplified Microscopy," CLEO Europe 2009, paper CH3.4.
  4. Shalabh Gupta, Daniel Solli, Ali Motafakker-Fard, and Bahram Jalali, "Capturing Rogue Events with the Time-Stretch Recording Scope," CLEO Europe 2009, paper CF6.1.
  5. Ali Motafakker-Fard, Shalabh Gupta, Bahram Jalali, and Rebecca Suemnicht, "Ultrahigh Bandwidth Sampling Scope via an NI 5154 and a Photonic Time Stretch Pre-processor," NIWeek 2009 Conference, TS1080-TD.
  6. Keisuke Goda, Ali Motafakker-Fard, and Bahram Jalali, "Dispersive Fourier-Transform Spectral Interferometry for Ultrafast Real-Time Axial Profiling of Multilayer Objects," SPIE Photonics West 2010, paper #7589-25.
  7. Keisuke Goda, Ali Motafakker-Fard, Kevin K. Tsia, and Bahram Jalali, "Serial Time Encoded Amplified Microscopy (STEAM) for high-throughput detection of rare cells," IEEE Photonics Society Winter Topicals Meeting Series (WTM), 2010, paper TuB2.2 invited paper
  8. Jonathan Mallari, Cailin Wei, Dan Jin, Guomin Yu, Anna Barklund, Eric Miller, Padraig O'Mathuna, Raluca Dinu, Ali Motafakker-Fard, and Bahram Jalali, "100Gbps EO Polymer Modulator Product and Its Characterization Using a Real-time Digitizer," 2010 Optical Fiber Communication Conference/National Fiber Optic Engineers Conference (OFC/NFOEC 2010), paper OThU2.
  9. Ali Motafakker-Fard, Shalabh Gupta, and Bahram Jalali, "Digital Equalization of Ultrafast Data Using Real-time Burst Sampling," 2010 Optical Fiber Communication Conference/National Fiber Optic Engineers Conference (OFC/NFOEC 2010), paper OTuN3.
  10. Ali Motafakker-Fard, Shalabh Gupta, and Bahram Jalali, "Eye Diagram Measurements and Equalization with Real-time Burst Sampling," International Instrumentation and Measurement Technology Conference 2010 (I2MTC 2010), paper #1569265231
  11. Ali Fard, Shalabh Gupta, and Bahram Jalali, "Broadband Linearization and its Application to Photonic Time-Stretch ADC," IEEE International Topical Meeting on Microwave Photonics 2010, paper #121.
  12. Ali Fard, Brandon Buckley, and Bahram Jalali, "Doubling the Spectral Efficiency of Photonic Time-Stretch Analog-to-Digital Converter by Polarization Multiplexing," Frontiers in Optics (FiO) 2010, paper 10-C-589-FiO.
  13. Caroline Lai, Ali Fard, Brandon Buckley, Bahram Jalali, and Keren Bergman, "Cross-Layer Signal Monitoring in an Optical Packet-Switching Test-Bed via Real-Time Burst Sampling," IEEE Photonics Society 23rd Annual Meeting 2010, paper# ME3
  14. Brandon Buckley, Ali Fard, and Bahram Jalali, "Time-Stretch Analog-to-Digital Conversion Using Phase Modulation and Broadband Balanced Coherent Detection for Improving Resolution," Optical Fiber Communication Conference/National Fiber Optic Engineers Conference (OFC/NFOEC 2011), paper OThW4.
  15. Bahram Jalali, Keisuke Goda, Ali Fard, and Sang Hyup Kim, "From Analog to Digital Conversion to Blood Screening; Evolution of Photonic Time Stretch," CLEO 2011 Conference, paper CWC3. Invited paper
  16. Yang Yang, Ali Fard, and Bahram Jalali, "Linearization of ADCs via Digital Post Processing," IEEE International Symposium on Circuits and Systems (ISCAS) 2011, paper 1930.
  17. Ali Fard, Jeng-Yuan Yang, Brandon Buckley, Jian Wang, Mohammad R. Chitgarha, Lin Zhang, Alan E. Willner, and Bahram Jalali, "100-Gb/s RZ-DQPSK Signal Monitoring Using Time-Stretch Enhanced Recording Oscilloscope," CLEO 2011 Conference, paper CFP1.
  18. Keisuke Goda, Ata Mahjoubfar, Ali Ayazi, Ali Fard, Sang Hyup Kim, and Bahram Jalali, "High-Speed Nanometer-Resolved Multi-Dimensional Imaging-Based Laser Vibrometry," CLEO 2011 Conference, paper JWA78.
  19. Ali Fard, Ata Mahjoubfar, Keisuke Goda, and Bahram Jalali, "Nomarski Serial Time-Encoded Amplified Microscope for High Throughput Imaging of Transparent Media," CLEO 2011 Conference, paper CThW1.

Patents:

  1. "Time-stretch enhanced recording oscilloscope," US Application Serial No. 12/623,359, filed 11/20/2009
  2. "Time-stretch enhanced recording oscilloscope," International Patent Application Serial No. PCT/US09/65411, filed 11/20/2009
  3. "Ultrafast Differential Interference Contrast Microscopy or Nomarski STEAM," US Provisional Application Serial No. 61/357,042 filed on 06/22/2010.

Presentations:

  1. ‎"Time-Stretch Digitizer for 100+Gb/s Communication," CIAN Annual Retreat, Manhattan Beach, CA, ‎November 2011
  2. "Dynamic Range Improvement in Photonic Time-Stretch Analog-to-Digital Converter," 2009 Optical Fiber Communication Conference/National Fiber Optic Engineers Conference (OFC/NFOEC 2009), March 2009.
  3. Invited: "Ultrahigh Bandwidth Sampling Scope via an NI 5154 and a Photonic Time Stretch Pre-processor," NIWeek 2009 Conference, August 2009.
  4. Invited: "Rapid Bit Error Rate Measurements and Digital Correction of Data Impairments with Real-time Burst Sampling: a New Technology Enabled by CIAN Technology," CIAN IAB meeting 2009, November 2009.
  5. "Power Scaling in Photonic Time-Stretched Analog-to-Digital Converters," AvFOP Conference 2009, September 2009.
  6. "Impulse Response of the Time Stretch Analog-to-Digital Converter," AvFOP Conference 2009, September 2009.
  7. Invited: "Time-stretched Digitizer for 100Gbps Optical Networks," UCLA EE Annual Research Review 2010, February 2010.
  8. "Digital Equalization of Ultrafast Data Using Real-time Burst Sampling," 2010 Optical Fiber Communication Conference/National Fiber Optic Engineers Conference (OFC/NFOEC 2010), March 2010.
  9. "Eye Diagram Measurements and Equalization with Real-time Burst Sampling," I2MTC 2010, Austin, TX, May 2010.
  10. "Doubling the Spectral Efficiency of Photonic Time-Stretch Analog-to-Digital Converter by Polarization Multiplexing," Frontiers in Optics 2010, Rochester, NY, October 2010.
  11. "Nomarski Serial Time-Encoded Amplified Microscope for High Throughput Imaging of Transparent Media," CLEO 2011, Baltimore, MD, May 2011.
  12. "High-Speed Nanometer-Resolved Multi-Dimensional Imaging-Based Laser Vibrometry," CLEO 2011, Baltimore, MD, May 2011.
  13. "100-Gb/s RZ-DQPSK Signal Monitoring Using Time-Stretch Enhanced Recording Oscilloscope," CLEO 2011, Baltimore, MD, May 2011.

Last Update: November 2011