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GaAs-based photorefractive time-integrating correlatorA potential application of the photorefractive time-integrating correlator is the real-time radar jamming interference rejection system, using the adaptive filter method; a fast photorefractive crystal is needed for adapting a rapidly changing jamming signal. An effort is presently made to demonstrate and characterize a GaAs-based photorefractive time-integrating correlator, since GaAs crystals are 2-3 orders of magnitude faster than most other alternatives.
Document ID
19930043940
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Liu, Duncan T. H. (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Luke, Keung L. (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Cheng, Li-Jen (JPL Pasadena, CA, United States)
Date Acquired
August 16, 2013
Publication Date
January 1, 1992
Publication Information
Publication: In: Hybrid image and signal processing III; Proceedings of the Meeting, Orlando, FL, Apr. 23, 24, 1992 (A93-27932 10-32)
Publisher: Society of Photo-Optical Instrumentation Engineers
Subject Category
Electronics And Electrical Engineering
Accession Number
93A27937
Distribution Limits
Public
Copyright
Other

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