Dr. Nasser H. Karam Profile

Dr. Nasser H. Karam

Manager/Advanced Programs at Spectrolab Inc

SPIE Involvement:

Author

Publications (7)

Proceedings Article | 24 June 2014 Paper

Low-dark current 1024x1280 InGaAs PIN arrays

Ping Yuan, James Chang, Joseph Boisvert, Nasser Karam

Proceedings Volume 9070, 907007 (2014) https://doi.org/10.1117/12.2053999

KEYWORDS: Diffusion, Indium gallium arsenide, Cameras, Short wave infrared radiation, Readout integrated circuits, Staring arrays, Array processing, Surveillance, Control systems, Quantum efficiency

Read Abstract +

Proceedings Article | 24 September 2013 Paper

Recent progress of Spectrolab high-efficiency space solar cells

Daniel Law, J. Boisvert, E. Rehder, P. Chiu, S. Mesropian, R. Woo, X. Liu, W. Hong, C. Fetzer, S. Singer, D. Bhusari, K. Edmondson, A. Zakaria, B. Jun, D. Krut, R. King, S. Sharma, N. Karam

Proceedings Volume 8876, 88760Y (2013) https://doi.org/10.1117/12.2026756

KEYWORDS: Solar cells, Germanium, Gallium arsenide, Semiconducting wafers, Semiconductors, Calibration, Indium gallium phosphide, External quantum efficiency, Group III-V semiconductors, Quantum efficiency

Read Abstract +

Proceedings Article | 3 November 2004 Paper

Measurement and characterization of triple junction solar cells using a close matched multizone solar simulator

Jeffrey Warner, Robert Walters, Scott Messenger, Justin Lorentzen, Geoffrey Summers, Hector Cotal, Nassar Karam

Proceedings Volume 5520, (2004) https://doi.org/10.1117/12.559734

KEYWORDS: Calibration, Solar cells, Gallium arsenide, Quantum efficiency, Lamps, Indium gallium phosphide, Photovoltaics, Germanium, Optical filters, Light sources

Read Abstract +

Proceedings Article | 8 December 2003 Paper

Reliable large-area germanium photodetectors fabricated with a diffused junction from in situ III-V epitaxial material

Charles Morrison, Joseph Boisvert, Rengarajan Sudharsanan, Moran Haddad, Takahiro Isshiki, Dmitri Krut, Richard King, Nasser Karam

Proceedings Volume 5209, (2003) https://doi.org/10.1117/12.504799

KEYWORDS: Photodetectors, Germanium, Sensors, Resistance, Reliability, Telecommunications, Indium gallium arsenide, Semiconductor lasers, Diodes, Semiconducting wafers

Read Abstract +

Proceedings Article | 21 May 2002 Paper

Novel germanium photodetectors fabricated with a diffused junction

Charles Morrison, Rengarajan Sudharsanan, Moran Haddad, Joseph Boisvert, Dmitri Krut, Richard King, Nasser Karam

Proceedings Volume 4650, (2002) https://doi.org/10.1117/12.467672

KEYWORDS: Germanium, Photodetectors, Capacitance, Resistance, Sensors, Doping, Diffusion, Optoelectronic devices, Measurement devices, Semiconducting wafers

Read Abstract +

Proceedings Article | 13 July 1994 Paper

Production of low-cost large-area CdZnTe films by metalorganic chemical vapor deposition (MOCVD) on GaAs and Si substrates

Nasser Karam, F. Smith, Rengarajan Sudharsanan, A. Mastrovito, James Daly, Michael Sanfacon, M. Leonard, N. El-Masry

Proceedings Volume 2228, (1994) https://doi.org/10.1117/12.179651

KEYWORDS: Metalorganic chemical vapor deposition, Gallium arsenide, Silicon, Liquid phase epitaxy, Mercury cadmium telluride, Semiconducting wafers, Contamination, Tellurium, Zinc, Interfaces

Read Abstract +

Proceedings Article | 7 December 1993 Paper

Uniform deposition of CdTe, HgTe, and HgCdTe by ALE and MOCVD

Nasser Karam, Kurt Linden, Hassan Ehsani, Ishwara Bhat

Proceedings Volume 2021, (1993) https://doi.org/10.1117/12.164949

KEYWORDS: Focus stacking software, Metalorganic chemical vapor deposition, Mercury cadmium telluride, Gallium arsenide, Temperature metrology, Mercury, Silicon, FT-IR spectroscopy, Cadmium, Thin films

Read Abstract +

Showing 5 of 7 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years