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Proceedings Paper

Images and test results of MOSAD all-digital 640 x 480 MWIR prototype camera
Author(s): William J. Mandl; Chyau N. Shen; Phillip Martin
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Paper Abstract

A large format prototype infrared camera based on the MOSAD (Multiplexed OverSample A/D converter) concept was developed and demonstrated. Each pixel readout buffer is composed of a two integrator one bit modulator that converts the accumulating photon induced charge to a digital value. This camera is designed around a 640 X 480 pixel focal plane array with an A/D converter at each pixel. The focal plane is a CMOS design readout hybridized to a MWIR (3 - 5 micron) N on P Mercury Cadmium Telluride detector array with pixels placed on 27 micron centers. Amain developed and tested the readout, camera and electronics. Rockwell Science Center provided the detectors which they hybridized to the Amain readout.

Paper Details

Date Published: 16 November 2000
PDF: 9 pages
Proc. SPIE 4131, Infrared Spaceborne Remote Sensing VIII, (16 November 2000); doi: 10.1117/12.406558
Show Author Affiliations
William J. Mandl, Amain Electronics Co. (United States)
Chyau N. Shen, Naval Air Warfare Ctr. (United States)
Phillip Martin, Amain Electronics Co. (United States)


Published in SPIE Proceedings Vol. 4131:
Infrared Spaceborne Remote Sensing VIII
Marija Strojnik; Bjorn F. Andresen, Editor(s)

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