Performance of HgCdTe, InGaAs and quantum well GaAs/AlGaAs staring infrared focal plane arrays

1997 ◽  
Author(s):  
Lester J. Kozlowski ◽  
Kadri Vural ◽  
Jose M. Arias ◽  
William E. Tennant ◽  
Roger E. DeWames
Keyword(s):  
Quantum Well ◽  
Focal Plane ◽  
Focal Plane Arrays ◽  
Infrared Focal Plane Arrays

GaAs/AlGaAs MULTI-QUANTUM WELL-BASED INFRARED FOCAL PLANE ARRAYS FOR INFRARED IMAGING APPLICATIONS

2002 ◽  
Vol 12 (03) ◽  
pp. 691-713 ◽  
Author(s):  
S. D. GUNAPALA ◽  
S. V. BANDARA
Keyword(s):  
Quantum Well ◽  
Focal Plane ◽  
Infrared Imaging ◽  
Broad Band ◽  
Focal Plane Arrays ◽  
Dual Band ◽  
Infrared Focal Plane Arrays ◽  
Long Wavelength ◽  
Imaging Camera ◽  
Multi Quantum Well

New infrared focal plane arrays (FPAs) with multi-spectral coverage, high sensitivity, and lower manufacturing costs are required for many ground-based and space-based infrared imaging applications, One of the most promising FPA technologies is a GaAs/AlGaAs based Quantum Well Infrared Photodetector (QWIP) FPAs. In this paper we discuss the importance of focal plane array non-uniformity on the performance, demonstrations of varies infrared imaging cameras based on narrow-band QWIP FPAs, demonstration of long-wavelength/very long-wavelength dual-band QWIP imaging camera, demonstration of the first broad-band QWIP imaging camera, and a novel multi-quantum-well based infrared detection device structure for low-background and low-temperature operations.

Long-Wave Infrared Focal Plane Arrays Based on a Quantum-Well AlGaAs/GaAs Structure with 384 × 288 Elements

2018 ◽  
Vol 63 (3) ◽  
pp. 300-302 ◽  
Author(s):  
K. O. Boltar ◽  
I. D. Burlakov ◽  
P. V. Vlasov ◽  
A. A. Lopukhin ◽  
V. P. Chaliy ◽  
...  
Keyword(s):  
Quantum Well ◽  
Focal Plane ◽  
Focal Plane Arrays ◽  
Infrared Focal Plane Arrays ◽  
Long Wave ◽  
Gaas Structure ◽  
Long Wave Infrared

Modulation transfer function of infrared focal plane arrays

2015 ◽  
Author(s):  
S. D. Gunapala ◽  
S. B. Rafol ◽  
D. Z. Ting ◽  
A. Soibel ◽  
C. J. Hill ◽  
...  
Keyword(s):  
Transfer Function ◽  
Modulation Transfer Function ◽  
Focal Plane ◽  
Focal Plane Arrays ◽  
Modulation Transfer ◽  
Infrared Focal Plane Arrays

Methodology for testing infrared focal-plane arrays in simulated nuclear radiation environments

1992 ◽  
Author(s):  
Edward L. Divita ◽  
Robert E. Mills ◽  
Thomas L. Koch ◽  
M. J. Gordon ◽  
R. A. Wilcox ◽  
...  
Keyword(s):  
Focal Plane ◽  
Focal Plane Arrays ◽  
Nuclear Radiation ◽  
Infrared Focal Plane Arrays
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