Jacob B. KhurginProfessor Electrical and Computer Engineering Barton 314 (office) 410-516-7518 () jakek@jhu.edu (primary) ResearcherID webpage >> |
Education
| Ph.D. 1987, Polytechnic University of New York |
| M.S. 1979, Leningrad Institute of Optics |
Experience
| 1995: Professor of Electrical and Computer Engineering, Johns Hopkins University |
| 1991-1995: Associate Professor of Electrical and Computer Engineering, The Johns Hopkins University |
| 1988-1991: Assistant Professor of Electrical and Computer Engineering, The Johns Hopkins University |
| 1980-1988: Senior Member of Research Staff, Philips Laboratories |
Journal Articles
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Ding, Y.J., Khurgin, J.B. (2013). Resonant Raman scattering in GaN single crystals and GaN-based heterostructures: feasibility for laser cooling. Chinese Optics Letters. 11(1). DOI » View record in Web of Science SM |
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Sun, G., Khurgin, J.B., Tsai, D.P. (2012). Comparative analysis of photoluminescence and Raman enhancement by metal nanoparticles. Optics Letters. 37(9). 1583-1585. View record in Web of Science SM |
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Yang, Y., Foster, M., Khurgin, J.B., Cooper, A.B. (2012). Heterodyne detection using spectral line pairing for spectral phase encoding optical code division multiple access and dynamic dispersion compensation. Optics Express. 20(16). 17600-17609. View record in Web of Science SM |
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Sun, G., Khurgin, J.B., Ieee, . (2012). Analytical Comparison of Raman and Photoluminescence Enhancement by Metal Nanoparticles. 2012 Conference on Lasers and Electro-Optics (Cleo). View record in Web of Science SM |
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Stievater, T.H., Park, D., Rabinovich, W.S., Pruessner, M.W., Kanakaraju, S., Richardson, C.J.K., Khurgin, J.B., Ieee, . (2012). Ultra-Low V-pi Suspended Quantum Well Waveguides. 2012 Conference on Lasers and Electro-Optics (Cleo). View record in Web of Science SM |
Conference Proceedings
| Chen, Z., Khurgin, J., Rodriguez, P., Lorenzo, J. "Absolute Surface Displacement Measurement Using Pulsed Photo-Electromotive-Force Laser Vibrometer,", Conference on Lasers and Electro-Optics OSA Technical Digest (CD), 2007. |
| Khurgin, J.B., Pruessner, M., Stievater, T., Rabinovich, W.S. "Add-Drop Filters Based on Mode Conversion Cavities,", Conference on Lasers and Electro-Optics OSA Technical Digest (CD), 2007. |
| Tripathy, S.K., Mu, X., Ding, Y.J., Wang, K., Jena, D., Khurgin, J.B. "Anti-Stokes Raman Scattering of Photoluminescence Phonon Replica in GaN Heterostructures: An Effective Technique for Probing Hot Phonons,", Conference on Lasers and Electro-Optics OSA Technical Digest (CD), 2007. |
| Wang, C.-C., Trivedi, S., Jin, F., Chen, Z., Khurgin, J. "Biological Life Signs Detection Using High Sensitivity Pulsed Laser Vibrometer,", Conference on Lasers and Electro-Optics OSA Technical Digest (CD), 2007. |
| Khurgin, J.B. "Dispersion and Loss Limitation on the Performance of Optical Delay Lines Based on Coupled Resonant Structures", Conference on Lasers and Electro-Optics/Quantum Electronics OSA Technical Digest (CD) (, 2007. |
Awards & Honors
| 2011: Fellow of American Physical Society |
| 2010: ASEE Fellowship for Summer Work at NRL |
| 2007: Material Research Society Cittaion for outstanding work in organizing a new MRS sympsium. |
| 2006: Awarded OSA Fellowship in 2005 |
| 2010 - 2011: William R. Kenan, Jr. Visiting Professor for Distinguished Teaching. Princeton University |
| 2009 - 2010: MRS Citation for organizing a phonon engineering symposium |
| 2009 - 2010: OSA Citation for Oragnizing Slow Light Conference |
| 2009 - 2010: ASEE Fellowship for Summer Work at Naval Research Laboratory |
| 2003 - 2004: ASEE Fellowship for one year sabbatical at Naval Research Laboratory |
Presentations
| Prospective for Nanoplasmonic Active Devices: Critical Assessment (Invited) Photonics-India , Chennai, December 10, 2012 |
| Battling Loss in Nanoplamonics, Invited Talk at Metamaterials COngess in St Petersburg, Russia, September 18, 2012 |
| Origin of Intersubband Transitions, Tutorial,Invited International Workshop on Quantum Wells Vienna Austria,, September 5, 2012 |
| Silicon plasmonics as a platform for active devices (Invited Paper), SPIE Optics and Photonics Paper 8457-26, August 10, 2012 |
| Second order nonlinear optics with surface plasmon polariton gap waveguides (Invited Paper) SPIE Optics and Photonics Paper 8457-40, August 8, 2012 |
| Engineering the Intersubband Lifetime with Interface Roughness in Quantum Cascade Lasers CLEO: Science and Innovations (CLEO: S and I) 2012 paper: CTh3N, May 17, 2012 |
| Laser Cooling of GaN Based on Anti-Stokes Raman Scattering Quantum Electronics and Laser Science Conference (QELS) 2012 paper: QTh4E.2, May 17, 2012 |
| Second Order Nonlinear Optics with Surface Plasmon Polaritons Gap Waveguides Quantum Electronics and Laser Science Conference (QELS) 2012 paper: QTh3E.6, May 17, 2012 |
| Analytical Modeling of Quantum Cascade Lasers: A Study of the Transport and Lasing Characteristics CLEO: Science and Innovations (CLEO: S and I) 2012 paper: JW2A.93, May 16, 2012 |
| ilicon-metal waveguide as a high efficiency Schottky detector for telecom wavelengths Quantum Electronics and Laser Science Conference (QELS) 2012 paper: QW3H.6, May 16, 2012 |
| 14. Ultra-Low Vπ Suspended Quantum Well Waveguides CLEO: Science and Innovations (CLEO: S and I) 2012 paper: CTu2A.3, May 15, 2012 |
| 14. Ultra-Low Vπ Suspended Quantum Well Waveguides CLEO: Science and Innovations (CLEO: S and I) 2012 paper: CTu2A.3, May 15, 2012 |
| 14. Ultra-Low Vπ Suspended Quantum Well Waveguides CLEO: Science and Innovations (CLEO: S and I) 2012 paper: CTu2A.3, May 15, 2012 |
| 14. Ultra-Low Vπ Suspended Quantum Well Waveguides CLEO: Science and Innovations (CLEO: S and I) 2012 paper: CTu2A.3, May 15, 2012 |
| Photoluminescence in a Fe2+ Doped ZnSe Crystal Using Near Absorption Edge Quantum Cascade Laser Pumping CLEO: Science and Innovations (CLEO: S and I) 2012 paper: CTu2D.3, May 15, 2012 |
| Analytical Comparison of Raman and Photoluminescence Enhancement by Metal Nanoparticles Quantum Electronics and Laser Science Conference (QELS) 2012 paper: QM3H.8, May 14, 2012 |
| Compensating the loss in the plasmonic waveguides and feasibility of sub-wavelength plasmonic lasers Quantum Electronics and Laser Science Conference (QELS) 2012 paper: QM1H.3, May 14, 2012 |
| Super-Ring Resonators: Taking Advantage of Resonance Variability CLEO: Science and Innovations (CLEO: S and I) 2012 paper: CTu3I.4, May 8, 2012 |
| Various approaches to loss mitigation in nanoplasmonics and their limitations (Invited Paper), SPIE Optics and Photonics Paper 8455-16, February 3, 2012 |
| Slow light: Where does the energy hide? (Invited Paper) , Photonics West 2012 Paper 8273-37, February 2, 2012 |
| Micro-opto-mechanical damping and amplification in a waveguide-DBR microcavity (Invited Paper), Photonics West 2012 Paper 8236-59, January 25, 2012 |
| Mode-conversion cavities-applications in integrated optics (Invited Paper) , Photonics West 2012 Paper 8264-30, January 24, 2012 |
| Mode-conversion cavities-applications in integrated optics (Invited Paper) , Photonics West 2012 Paper 8264-30, January 24, 2012 |
| Prospects for spaser Physics of Quantum Electronics, Snowbird Ut, January 4, 2012 |
| "Slow Light", Queens Colelge, NYC (Invited), December 3, 2010 |
| "Slow Light and Reality", Norfolk State University (Invited), September 8, 2010 |
| Loss in Plasmonics - How to Mitigate it Southhampton University, UK (Invited), August 1, 2010 |
| Interface Scattering in Semiconductors - SMBE Conference, Taipei , Taiwan (Invited), May 27, 2010 |
| Search for the Elusive Lossless Metal, California Institute of Technology, Invited, April 20, 2010 |
| Slow Light: Revelations - MIT Herman Haus lecture (Invited), March 15, 2010 |
| Interface Scattering in QCL - SPIE Photonics West, San Francisco, Ca (Invited), January 30, 2010 |
| Hot phonons in GaN -Raman measurements SPIE Photonics West, San Francisco -Invited Talk, January 28, 2010 |
| How to differentiate the Slow Light from the Fast Light _SPIE Photonics West, San Francisco (Invited), January 28, 2010 |
| Raman Cooling of Semiconductors Photoncis West SPIE (Invited), January 26, 2010 |
| Plasmic Enhancement of Optical Radiation, Fraunhofer Isntitute, Dresden, Germany, January 16, 2010 |
| Disorder in plasmonics Tel Aviv University, Israel, January 11, 2010 |
| Nonlienar Micorresonators, Hebrew University, Jerusalem, , January 10, 2010 |
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Enhancing Efficiency of Electroluminescence Using Individual Metal Nanoparticles and Ordered Nanoparticle Arrays CLEO-QELS-09. San Jose CA. 2009-05-06., May 6, 2009 |
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Phonon harvesting in wide bandgap FET’s Material Research Society Meeting |
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Interface Roughness in QCL’s SPIE Photonics West |
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Ultrafast phonon processes in strained GaAlN superlattices SPIE Photonics West |
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Raman cooling of semiconductors SPIE Photonics West |
| Computing with slow Light LEOS Annual Meeting,. Newport Beach, Ca. 2008-11-12. (Invited), November 12, 2008 |
| Phonon Engineering Cornell University Seminar. Itghaca NY. 2008-10-19. (Invited), October 19, 2008 |
| Disordered Plasmonic Structures OSA Annual Meeting. Rochester, NY. 2008-10-16. (Invited), October 16, 2008 |
| Role of disorder in Plasmonics SPIE Optics and Photonics. San Diego, Ca . 2008-08-12. (Invited), August 12, 2008 |
| Limits of plasmonic enhancement of radiation Gordon Conference on Plasmonics. Tilton, NH. 2008-07-26. (Invited), July 26, 2008 |
| Bit rate limitations in slow light schemes OSA Topical Conference on Slow Light. Boston MA. 2008-07-20. (Invited), July 20, 2008 |
| Single and Coupled Microresonators European Material Society Conference. Strasbourg France. 2008-05-28. (Invited), May 28, 2008 |
| Excited-State Absorption in High-Power Mid-Infrared Quantum Cascade Lasers CLEO-QELS-2008. San Jose CA. 2008-05-08., May 8, 2008 |
| Group-IV Quantum Cascase Laser Operating in the L-valleys CLEO-IQEC-2008. San Jose CA . 2008-05-08., May 8, 2008 |
| Hot and cold phonons induced by electric field and resonant Raman scattering in GaN/AlN CLEO-QELS-2008. San Jose CA. 2008-05-07., May 7, 2008 |
| Waveguides Operating in the Restrahlen Band CLEO-QELS-2008. San Jose CA. 2008-05-06., May 6, 2008 |
| Passive Mode Locking of Optical Parametric Oscillators: an Efficient Technique for Generating Sub-Picosecond Pulses CLEO-QELS-2008. San Jose CA. 2008-05-05., May 5, 2008 |
| Passively Mode-Locked Slow Pump Optical Parametric Oscillators CLEO-QELS-08. San Jose CA. 2008-05-05., May 5, 2008 |
| PL exnhancement in nanoantennas PIERS -08 Conference. Hanzhou China. 2008-03-28. (Invited), March 28, 2008 |
| Slow light-dispersive limits Nanjing University Seminar. Nanjing China. 2008-03-22. (Invited), March 22, 2008 |
| Hot phonons in GaN Invited Talk. Bejing University, China. 2008-03-19. (Invited), March 19, 2008 |
| chi^2 and slow light SPIE Photonics West. San Jose CA. 2008-01-23. (Invited), January 23, 2008 |
| Role of bandtail states in laser refrigeration of solids SPIE Photonics West Conference. San Jose CA. 2008-01-22. (Invited), January 22, 2008 |
| Slow light and Reality University of Karlsruhe Seminar. Karlsruhe Germany. 2008-01-06. (Invited), January 6, 2008 |
| Slow Light Devcies Seminar. Tel Aviv University , Israel. 2007-12-21. (Invited), December 21, 2007 |
| Lasers based on Restrahlen Effect . . 2007-09-12., September 12, 2007 |
| Hot Phonons in GaN . UCLA, Los Angeles CA. 2007-08-19. (Invited), August 19, 2007 |
| Nonlinear photonic Crystals Seminar. UCSD, La Jolla, CA. 2007-08-18. (Invited), August 18, 2007 |
| Limits of luminescence efficiency enhancement by surface plasmon polaritons SPIE - Metamaterials . San Diego Ca. 2007-08-16. (Invited), August 16, 2007 |
| Optimal Atomic and Photonic Resonances for Slow Light Propagation OSA Confwerence "Slow and Fast Light". Salt Lake City Utah. 2007-07-11. (Invited), July 11, 2007 |
| Surface plasmon enhancement of radiation efficiency: limits Monthly Seminar. Ecole Normal Superiuire Paris France. 2007-07-10. (Invited), July 10, 2007 |
| Slow Light and Reality Invited Talk. Ecole Polytechnique, Paris, France . 2007-06-01. (Invited), June 1, 2007 |
| Enhancement of Luminescence Efficiency Using Surface Plasmon Polaritons CLEO-07. Baltimore . 2007-05-11., May 11, 2007 |
| Surface Plasmon Assisted Laser Cooling of Solids CLEO-07. . 2007-05-11., May 11, 2007 |
| Optical Isolators Based on Surface Magneto Plasmon Polaritons, CLEO-07. Baltimore. 2007-05-10., May 10, 2007 |
| Stimulated Polariton Scattering in Intersubband Lasers--Role of Motional Narrowing, QELS-07. Baltimore MD. 2007-05-10., May 10, 2007 |
| Improvement of the Efficiency of Laser Cooling Using Type II Multiple QW’s, CLEO-07. Baltimore . 2007-05-09., May 9, 2007 |
| Power Dissipation Requirements in Slow Light Devices QELS-07. Baltimore MD. 2007-05-09., May 9, 2007 |
| High Spectral Efficiency Phase Diversity Coherent Optical CDMA with Low MAI CLEO-07. Baltimore MD. 2007-05-08., May 8, 2007 |
| Anti-Stokes Raman Scattering of Photoluminescence Phonon Replica in GaN Heterostructures: CLEO-07. Baltimore. 2007-05-07., May 7, 2007 |
| Dispersion and Loss Limitation on the Performance of Optical Delay Lines Based on Coupled Resonant Structures, CLEO-07. Baltimore . 2007-05-07., May 7, 2007 |
| Evidence of Many-Body, Fermi-Energy Edge Singularity in InN Films Grown on GaN Buffer Layers, CLEO-07. Baltimore MD. 2007-05-07., May 7, 2007 |
| Super Resolution Fourier Microscopy in MID-IR, CLEO-07. Baltimore . 2007-05-07., May 7, 2007 |
| Add-Drop Filters Based on Mode Conversion Cavities CLEO-07. Baltimore MD. 2007-05-06., May 6, 2007 |
| Slow Light Nonlinear Devices Monthly Seminar. Northwestern University, Evanston, Ill. 2007-04-07. (Invited), April 7, 2007 |
| Mitigating hot phonons in high power optoelectronic devices based on wide gap semiconductors SPIE Photonics West 2007. San Jose CA. 2007-01-17. (Invited), January 17, 2007 |
| mproving the efficiency of optical refrigeration of solids SPIE Photonics West -07. San Jose CA. 2007-01-16. (Invited), January 16, 2007 |
| Surface plasmon assisted laser cooling of solids NANOMETA 2007. Zeefeld Austria. 2007-01-08., January 8, 2007 |
| Plasmonic enhancement of radiation emission efficiency: Figures of merit NANOMETA 2007 Conference. Zeefeld Austria. 2007-01-07. (Invited), January 7, 2007 |
| Optical isolators based on surface magneto plasmon polariton NANOMETA-2007. Zeefeld Austria., January 1, 2007 |
| Slow light: figures of merit . Univ of Masachussetts, Boston MA. 2006-11-01. (Invited), November 1, 2006 |
| Hot phonons in GaN . Univerity of Califonia, Santa Barbara. 2006-10-14. (Invited), October 14, 2006 |
| Enhancement of Nonlinear Effects in Slow Light Photonic Structures: Figures of Merit Conference on Lasers and Electro-Optics . Rochester NY . 2006-10-11. (Invited), October 11, 2006 |
| Mystery of Slow and Fast Light . APL, Laurel MD. 2006-09-21. (Invited), September 21, 2006 |
| Slow light: figures of merit . Univ of Delaware, Newark, DE. 2006-09-08. (Invited), September 8, 2006 |
| Painless fully orthogonal OCDM Coherent Optical Technologies and Applications (COTA). Whistler BC . 2006-06-29., June 29, 2006 |
| -Loop Bias Control of OQPSK modulator Coherent Optical Technologies and Applications (COTA). Whistler BC . 2006-06-28., June 28, 2006 |
| Light: Fundamentals & Applications Coherent Optical Technologies and Applications (COTA). Whistler BC . 2006-06-28. (Invited), June 28, 2006 |
| First Principles Evaluation of the Permanent Dipole Moments of the States in Zinc Blende Semiconductors Conference on Lasers and Electro-Optics . Long Beach Ca . 2006-05-25., May 25, 2006 |
| Observation of Random Lasing in Gold-Silica Nanoshell/Water Solution Conference on Lasers and Electro-Optics . Long Beach Ca . 2006-05-24. (Invited), May 24, 2006 |
| and polarization diversity for OCDMA Conference on Lasers and Electro-Optics . Long Beach Ca . 2006-05-23., May 23, 2006 |
| EDFA Bypass and Filtering Architecture Enabling QKD+WDM Coexistence on Mid-Span Amplified Links Conference on Lasers and Electro-Optics . Long Beach Ca . 2006-05-23., May 23, 2006 |
| Nonlinear Slow Light at High Bit Rates Conference on Lasers and Electro-Optics . Long Beach Ca . 2006-05-23. (Invited), May 23, 2006 |
| Sensitivity Pulsed Laser Vibrometer for Surface Vibration Monitoring Conference on Lasers and Electro-Optics . Long Beach Ca . 2006-05-23., May 23, 2006 |
| Design of a GaN/AlGaN Intersubband Raman Laser Electrically Tunable over the 3~5 µm Atmospheric Transmission Window Conference on Lasers and Electro-Optics . Long Beach Ca . 2006-05-22., May 22, 2006 |
| Measurement of the lifetimes of photo-excited carriers in type-I and type-II quantum well materials Conference on Lasers and Electro-Optics . Long Beach Ca . 2006-05-22., May 22, 2006 |
| Performance limits of delay lines based on optical amplifiers Conference on Lasers and Electro-Optics . Long Beach Ca . 2006-05-22., May 22, 2006 |
| Surface Enhanced Raman Glucose Detection using Gold Nanoshells Conference on Lasers and Electro-Optics . Long Beach Ca . 2006-05-21., May 21, 2006 |
| THz generation by quantum interference in optically excited Zinc-Blende Quantum Wells Conference on Lasers and Electro-Optics . Long Beach Ca . 2006-05-21., May 21, 2006 |
| Band mixing in zinc blende lattice – interesting phenomena . MIT, Cambridge MA. 2006-04-01. (Invited), April 1, 2006 |
| Phonons: good, bad and ugly” . Notre Dame University South Bend IN. 2006-03-12. (Invited), March 12, 2006 |
| Band gap engineering for laser refrigeration of semiconductors SPIE Photonics West. San Jose Ca . 2006-01-00. (Invited), December 31, 2005 |
| “New Research on Slow Light” University of Maryland Physics Bi-weekly seminar. College Park MD. 2005-10-10. (Invited), October 10, 2005 |
| “Slow Light –Figures of Merits” ECOC 2005” (European Conference on Optical Communications). Glasgow, Scotland. 2005-09-27. (Invited), September 27, 2005 |
| “Trends in Microwave Photonics” Naval Research Laboratory Optical Sciences Seminar. Washington DC. 2005-09-14. (Invited), September 14, 2005 |
| Engineering Intersubband Nonlinearities in GaN/AIGaN CLEO/QELS 2005 Conference on Lasers and Electro-optics. Baltimore, MD. 2005-05-27., May 27, 2005 |
| Optimization of the performance of frequency-modulated DFB semiconductor laser: theory and experiment CLEO/QELS 2005 Conference on Lasers and Electro-optics. Baltimore, MD . 2005-05-27., May 27, 2005 |
| Coherent acoustic phonons in silicon: propagation studies and imaging applications CLEO/QELS 2005 Conference on Lasers and Electro-optics. Baltimore, MD. 2005-05-25., May 25, 2005 |
| Performance of nonlinear photonic crystal devices at high bit rates. CLEO/QELS 2005 Conference on Lasers and Electro-optics. Baltimore, MD. 2005-05-25., May 25, 2005 |
| “Slowing and stopping photons using cascaded parametric conversion in QPM waveguides” CLEO/QELS 2005 Conference on Lasers and Electro-optics. Baltimore, MD. 2005-05-23., May 23, 2005 |
| “Opttical nonlinearities based on phase transitions” ICONO-05 (International Conference on Lasers and Nonlinear) . St. Petersburg, Russia. 2005-05-11. (Invited), May 11, 2005 |
| "Comparative analysis Slow Light ” University of Arizona Distinguished Speaker Presntation. Tucson AZ. 2005-03-31. (Invited), March 31, 2005 |
| “Slow Light based on Second-Order Nonlienarities” Physics of Quantum Electronics Conference. Snowbird, Utah. 2005-01-08. (Invited), January 8, 2005 |
| Novel Optical Limiter Nonlinear Optics:Materials, Fundamentals and Applications -OSA Topical Meeting. Hawaii. 2004-08-03., August 3, 2004 |
| Comparative Analysis of Linear and Nonlinear Devices based on Slow Waves in Nonlinear Optics:Materials, Fundamentals and Applications -OSA Topical Meeting. Hawaii. 2004-08-02. (Invited), August 2, 2004 |
| Analysis of phase locking in diffraction-coupled arrays CLEO 2004. San Francisco. 2004-05-13., May 13, 2004 |
| Mid-IR Optical Limiter Based on Type-II Quantum Wells CLEO 2004. San Francisoc. 2004-05-13., May 13, 2004 |
| High sensitivity photo-EMF detection using pulsed lasers CLEO 2004. San Francisco. 2004-05-12., May 12, 2004 |
| Intersubband Spin Pump CLEO 2004. San Francisco. 2004-05-12., May 12, 2004 |
| Comparative analysis of the optical buffers CLEO 2004. San Freancisco. 2004-05-11., May 11, 2004 |
| Ring-Assisted Sagnac Frequency Discriminator CLEO 2004. . 2004-05-10., May 10, 2004 |
| Linear and Nonlinear Optical Devices based on Slow Waves -. IBM Research, Yorktown Heights. 2004-04-03. (Invited), April 3, 2004 |
| Slow Waves in Linear and Nonlinear Photonic Crystal Nonlinear Guided Waves and Their ApplicationsConference. Toronto. 2004-03-29. (Invited), March 29, 2004 |
| Phonon Lasers and Amplifiers Special Seminar. Harvard University, Cambridge MA. 2003-11-15. (Invited), November 15, 2003 |
| Intersubband Spin Pump International Conference on Intersubband Transitions. Evolene Switzerland. 2003-09-06. (Invited), September 6, 2003 |
| Suppression of cross-gain modulation induced crosstalk in semiconductor optical amplifier using return-to-zero differential phase-shift-keying, Conference on Lasers and Electro-Optics 2003. . 2003-06-06., June 6, 2003 |
| Feasibility analysis of Phonon Lasers Conference on Lasers and Electro Optics 2003. Baltimore MD. 2003-06-05., June 5, 2003 |
| Frequency domain investigation of passively mode-locked lasers with intra cavity frequency conversion, Conference on Lasers and Electro-Optics 2003. Baltmore MD. 2003-06-05., June 5, 2003 |
| Reducing SOA induced crosstalk in WDM by novel dispersion management scheme Conference on LAsers and Electro-Optics 2003. . 2003-06-05., June 5, 2003 |
| Resonant phonon-assisted electron intervalley up-transfer in type-II GaAs/AlAs superlattices, Conference on Lasers and Electro-Optics 2003. Baltimore MD. 2003-06-05., June 5, 2003 |
| Linearized electro-optical intensity modulator Conference on Lasers and Electro-Optics. Baltimore MD. 2003-06-03., June 3, 2003 |
| Tunable fiber Sagnac FM discriminator Conference on Lasers and Electro-Optics 2003. Baltimore MD. 2003-06-03., June 3, 2003 |
| Quantum Dot Semiconductor Optical Amplifiers Special Seminar. Naval Research Laboratory. 2003-02-21. (Invited), February 21, 2003 |
| Indirect BAndgap SOA Special Seminar. Georgia Institute of TEchnology. 2003-02-17. (Invited), February 17, 2003 |
| Improving Semiiconductor Optical Amplifiers . AT&T Research Labs, Red Bank, NJ. 2002-10-06. (Invited), October 6, 2002 |
| Tunable mid-IR source based on amplifier-enhanced optical parametric oscillation, 5th Intern. Conf. Mid-IR Optoelectron. Materials and Devices, . Annapolis MD. 2002-09-11. (Invited), September 11, 2002 |
| Tunable dual-/spl lambda fiber ring laser based on 2nd order sagnac-lyot fiber filter Lasers and Electro-Optics, 2002. CLEO '02. . Long Beach CA. 2002-05-21., May 21, 2002 |
| Anisotropic cascaded raman sell frequency shifted solitons generated in a fiber amplifier Quantum Electronics and Laser Science Conference, 2002. QELS '02. . Long Beach CA. 2002-05-20., May 20, 2002 |
| Growth and characterization of GaAs/AlAs superlattices. evidence of quasi-indirect transition between minibands Lasers and Electro-Optics, 2002. CLEO '02. . Long Beach CA. 2002-05-19., May 19, 2002 |
| Reductions of threshold for mid-IR optical parametric oscillation by intracavity optical amplifier Lasers and Electro-Optics, 2002. CLEO '02. . Long Beach CA. 2002-05-18., May 18, 2002 |
| Air jet characterization using photo-EMF sensors and q-switched laser pulses Lasers and Electro-Optics, 2002. CLEO '02. Long Beach CA. 2002-05-17., May 17, 2002 |
| Linear optical frequency discriminator Lasers and Electro-Optics, 2002. CLEO '02. . Long Beach CA. 2002-05-17., May 17, 2002 |
| Novel multi-wavelength cascaded-Raman source based on tunable fiber Sagnac loop filter Optical Fiber Communication Conference and Exhibit, 2002. OFC 2002 , 17-22 Mar 2002 . Anaheim CA. 2002-03-20., March 20, 2002 |
| Light Slowing Down in Moire Gratings . HongKong University of Science and Technology. 2002-03-17. (Invited), March 17, 2002 |
| Phonon Engineering and Phonon Lasers . HongKong University of Science and Technology. 2002-03-16. (Invited), March 16, 2002 |
| Quantum dot lasers with indirect cladding . HongKong University of Science and Technology. 2002-03-15. (Invited), March 15, 2002 |
| Design, growth, and characterization of GaAs/AlAs type-II superlattices Photonics West’02, . San Jose, CA, . 2002-01-25. (Invited), January 25, 2002 |
| Phonon-assited Lasers . University of Michigan, Ann Arbor. 2002-01-16. (Invited), January 16, 2002 |
| SiGeSn Quantum Cascade Lasers. ITQW-07. Windermere England. 0000-00-00. (Invited), November 30, 1999 |
| Slow light-dispersive limits . . 0000-00-00. (Invited), November 30, 1999 |
| Surface Plasmon Devices Seminar. Technion, Haifa, Israel. 0000-00-00. (Invited), November 30, 1999 |
Committees
| 2009 - 2012: General Chair of CLEO-QELS-2010 and 2011 - Most important Confernece in Optoelectroncis with 5,000+ participants |
| 2010 - 2011: Subcommitee Chair for 2011 Confernece on Metamaterials, SPIE |
| 2010 - 2011: General Chair of OSA Slwo and Fast Light Confernece in Toronto |
| 2009 - 2010: Program Chair of OSA Slow Light Conference |
| 2009 - 2009: Program Chair of Material Research Society Conference on Phonon Engineering, Boston, Nov 20089 |
| 2008 - 2008: Chair of Technical Committee CLEO/QELS-2008 Committee on Nonlinear Optics - this is a premier conference in lasers and electro-optics San Jose, May 2008 |
| 2008 - 2008: Chair of Material Research Society Conference on Phonon Engineering, Bsoton, Nov 2008 |
| 2006 - 2006: Chair of the Nonlinear Optcis Subcommittee for the CLEO 06 and CLEO 07 – the premier event for the lasers and optics communities with 5,000+ participants. |
| 2005 - 2005: Chair of the Nonlinear Optcis Subcommittee for the CLEO 05 and CLEO 06 – the premier event for the lasers and optics communities with 5,000+ participants. |
| 2005 - 2005: Co-Chair of the Snowbird conference on Quantum Electronics. |
| 2002 - 2005: Departmental External Appointments Committee |
| : Member of the JHU PURA (Provost Undergraduate Research Awards) Selection Committee |
| : Memebr of JHU Library Committee |