Proton Radiation Testing of Laser Optical Components for NASA Jupiter Europa Orbiter Mission, Invited paper,
W. Joe Thomes, Jr., John F. Cavanaugh, Melanie N. Ott, SPIE Optics and Photonics Conference, Nanophotonics and Macrophotonics for
Space Environments V, Vol. 8164, Aug 22 2011.
Fiber Optic Cables for Transmission of High-Power Laser Pulses, W. Joe Thomes, Jr., Melanie N. Ott, Richard F. Chuska,
Robert C. Switzer, Diana E. Blair, SPIE Optics and Photonics Conference, Nanophotonics and Macrophotonics for Space Environments V, Vol. 8164, Aug 22 2011.
of Laser Diode Arrays for Mercury Laser Altimeter, M. A. Stephen, A. Vasilyev, J. Schafer, G. R.
Allan, International Laser Radar Conference, July 2004.
Optical and thermal analyses of high power laser diode arrays,
A. Vasilyev, G. R. Allan, J. Schafer, M. A. Stephen and S. Young, Directed Enegy professional Society's 2004 Solid State and Diode
Laser Technology Review, Albequerque, June, 2004.
Risk Reduction and Advancement of High Power
Quasi-CW Laser Diode Pump Arrays, Farzin Amzajerdian, Byron Meadows, Vikas Sudesh, Nathaniel Baker, Michael J.Kavaya, and Upendra Singh,
Solid State and Diode Laser Technology Review, Directed Energy Professional
Society, Albuquerque, New Mexico, June 8-10, 2004.
Thermal characteristics of high-power, long
pulse width, quasi-CW laser diode arrays, Byron Meadows, Farzin Amzajerdian, Nathaniel Baker, Vikas Sudesh, Upendra N.
Singh, and Michael J. Kavaya, Photonic West/LASE, San Jose, California, January 24-29, 2004, Proceeding SPIE Vol. 5336.
Advancement of High Power Laser Diodes for
Pumping 2-micron Solid State Lasers, Farzin Amzajerdian, Byron Meadows, Michael J. Kavaya, Upendra Singh, Vikas
Sudesh, and Nathaniel Baker, 3rd Annual NASA Earth Science Technology Conference, Adelphi, Maryland, June 24-26, 2003.
High Power Laser Diode Arrays for 2-micron Solid State Coherent
Lidars Applications, F. Amzajerdian, B. Meadows, M. J. Kavaya, U. N. Singh, V. Sudesh, and N.
Baker, 12th Coherent Laser Radar Technology and Applications Conference, Bar Harbor, ME, June 16 -20, 2003.
of 808 nm Quasi-contant Wave Laser Diode Arrays, Mark Stephen,
Aleksey Vasilyev, 2003 NASA Earth Science Technology Conference for
ESTO, NASA GSFC.
Measurements of III-V Compound Detectors for 2mm
Lidar/DIAL Remote Sensing Applications, N.
Abedin, T. Refaat & U. Singh, International Journal of High
Speed Electronics and Systems, Vol. 12, No. 2, page 531-540, 2002. Presented at the Workshop on
Frontiers in Electronics (WOFE-02), 2002.
Response Measurements of Short Wave Infrared Detectors (SWIR), T.
Refaat, N. Abedin & U. Singh, International Journal of High
Speed Electronics and Systems, Vol. 12, No. 2, page 541-550, 2002.
Presented at the Workshop on Frontiers in Electronics (WOFE-02),
Carlo estimation of the electron drift characteristics and avalanche
noise in bulk InAs, G. Satyanadh, R. P. Joshi, M. N. Abedin and U.
N. Singh, Journal of Applied Physics, Vol. 91, No. 3, page
Carlo calculations of the impulse response in bulk InAs for
low intensity photon avalanche detection at 2
micron wavelength, G.
Satyanadh, R. P. Joshi, M. N. Abedin and U. N. Singh, Japanese
Journal of Applied Physics, Vol. 41, No. 9, page 5559-5560, 2002.
2 mm detectors for atmospheric CO2 DIAL measurements,
Refaat, N. Abedin, G. Koch, S. Ismail & U. Singh, Optical Remote
Sensing of The Atmosphere, OSA Technical Digest, Quebec City,
detectors’ characterization for 2-mm CO2 lidar/DIAL applications, T.
Refaat, N. Abedin, G. Koch & U. Singh, NASA/TP-2003-212140,
and analysis of InGaAsSb detectors, M. N. Abedin, T. F. Refaat, R.
P. Joshi, O. V. Sulima, M. Mauk & U. N. Singh, Infrared
Technology and Applications XXIX, Proceedings of SPIE, Vol. 5074,
ternary material for 2 mm detectors, T.
F. Refaat, M. N. Abedin, U. N. Singh and B. W. Barnes, Conference
on Lasers and Electro-Optics, Baltimore, Maryland, 2003.
detectors characterization for CO2 DIAL measurements, T. Refaat, N.
Abedin, G. Koch, S. Ismail & U. Singh, Lidar Remote Sensing for
Environmental Monitoring IV, Proceeding of SPIE, Vol. 5154, 2003.
of the plasma and wet chemical passivation of GaSb p-n junction
photodiodes, V. Bhagwat, J. P. Langer, I. Bhat, P. S. Dutta, T. F.
Refaat and M. N. Abedin, International Symposium on Compound
of InGaSb/GaSb p-n photodetectors” in the 1.0-2.4 mm wavelength range, T.
F. Refaat, M. N. Abedin, I. Bhat, P. S. Dutta and U. N. Singh, accepted
for publication in Optical Engineering Letters.
Phhototransistors for 2-μm
Remote Sensing Applications, T.F. Refaat, M.N. Abedin, O.V. Sulima,
S. Ismail, and U.N. Singh, submitted
to the Optical Engineering Letters.
AlGaAsSb/InGaAsSb phhototransistors for spectral range around 2-μm, O.V.
Sulima, T.F. Refaat, M.G. Mauk, J.A. Cox, J. Li, S.K. Lohokare, M.N.
Abedin, U.N. Singh, and J.A. Rand, submitted to the IEEE Electronics