C-QWIP material design and growth

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 6542, Issue I, 2007, Pages

  Choi, K K ^a   Devitt, J W ^b   Forrai, D P ^b   Endres, D ^b   Marquis, J ^c   Bettge, J ^c   Pinsukanjana, P ^c  

^a U S ARMY RESEARCH LABORATORY   (United States)

^b L 3 Communications Cincinnati Electronics   (United States)

^c Intelligent Epitaxy Technology   (United States)

Author keywords

FPA; NEAT; QWIP

Indexed keywords

DARK CURRENT RATIO; DETECTOR PERFORMANCE MODEL;

BANDWIDTH; CONVERSION EFFICIENCY; INFRARED RADIATION; PHOTODETECTORS; SEMICONDUCTOR QUANTUM WELLS;

QUANTUM EFFICIENCY;

EID: 35648952301     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.718780     Document Type: Conference Paper

References (6)

1. M. Jhabvala, K. K. Choi, A. Goldberg, A. La, and S. Gunapala, "Development of a 1K × 1K GaAs QWIP far IR imaging array", Proc. SPIE 5167, 175 (2004).
2. J. Devitt, D. Forrai, D. Endres, K. K. Choi, V. Swaminathan, "High Quantum Efficiency C-QWIP FPA based IR Cameras", Proc. SPIE 6206, 62060C (2006).
3. K. K. Choi, S. V. Bandara, S. D. Gunapala, W. K. Liu and J. M. Fastenau, "Detection Wavelength of InGaAs/AlGaAs quantum wells and superlattices", J. of App. Phys., 91, 551 (2002).
4. K. K. Choi, "The Physics of Quantum well Infrared Photodetectors" World Scientific, River Edge NJ, June 1997.
5. K. K. Choi, C. J. Chen and D. C. Tsui, "Corrugated quantum well infrared photodetectors for material characterization" J. of App. Phys., 88, 1612 (2000).
6. K. K. Choi, C. Monroy, V. Swaminathan, T. Tamir, M. Leung, J. Devitt, D. Forrai, and D. Endres, "Optimization of corrugated-QWIPs for large format, high quantum efficiency, and multi-color FPAs", Proc. SPIE 6206, 62060B (2006).