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Proceedings Paper

Modulation transfer function measurements of QWIP and superlattice focal plane arrays
Author(s): S. D. Gunapala; D. Z. Ting; S. B. Rafol; A. Soibel; A. Khoshakhlagh; C. Hill; J. K. Liu; J. M. Mumolo; S. A. Keo
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Paper Abstract

Modulation transfer function (MTF) is the ability of an imaging system to faithfully image a given object. The MTF of an imaging system quantifies the ability of the system to resolve or transfer spatial frequencies. In this presentation we will discuss the detail MTF measurements of 1024x1024 pixels multi-band quantum well infrared photodetector and 320x256 pixels long-wavelength InAs/GaSb superlattice infrared focal plane arrays.

Paper Details

Date Published: 4 February 2013
PDF: 11 pages
Proc. SPIE 8631, Quantum Sensing and Nanophotonic Devices X, 86310S (4 February 2013); doi: 10.1117/12.2009121
Show Author Affiliations
S. D. Gunapala, Jet Propulsion Lab. (United States)
D. Z. Ting, Jet Propulsion Lab. (United States)
S. B. Rafol, Jet Propulsion Lab. (United States)
A. Soibel, Jet Propulsion Lab. (United States)
A. Khoshakhlagh, Jet Propulsion Lab. (United States)
C. Hill, Jet Propulsion Lab. (United States)
J. K. Liu, Jet Propulsion Lab. (United States)
J. M. Mumolo, Jet Propulsion Lab. (United States)
S. A. Keo, Jet Propulsion Lab. (United States)


Published in SPIE Proceedings Vol. 8631:
Quantum Sensing and Nanophotonic Devices X
Manijeh Razeghi, Editor(s)

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