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Dual Common Planes for Time Multiplexing of Dual-Color QWIPsA proposed improved method of externally controlled time multiplexing of the readouts of focal-plane arrays of pairs of stacked quantum-well infrared photodetectors (QWIPs) that operate in different wavelength bands is based on a dual-detector-common-plane circuit configuration. The method would be implemented in a QWIP integrated-circuit chip hybridized with a readout integrated-circuit (ROIC) chip.
Document ID
20110012944
Acquisition Source
Jet Propulsion Laboratory
Document Type
Other - NASA Tech Brief
External Source(s)
http://www.techbriefs.com/component/content/article/64
Authors
Rafol, Sir B. (California Inst. of Tech. Pasadena, CA, United States)
Gunapala, Srath (California Inst. of Tech. Pasadena, CA, United States)
Bandara, Sumith (California Inst. of Tech. Pasadena, CA, United States)
Liu, John (California Inst. of Tech. Pasadena, CA, United States)
Mumolo, Jason (California Inst. of Tech. Pasadena, CA, United States)
Date Acquired
August 25, 2013
Publication Date
August 1, 2006
Publication Information
Publication: NASA Tech Briefs, August 2006
Subject Category
Electronics And Electrical Engineering
Report/Patent Number
NPO-30523
Distribution Limits
Public
Copyright
Public Use Permitted.

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