Paper
13 January 1992 Photodetectors and photodetector arrays for optical processing
Gordon Wood Anderson, Francis J. Kub
Author Affiliations +
Abstract
Photodetector arrays and architectures for optical processing, including acousto-optical (AO) signal processing applications such as spectrum analysis, for which the demands on photodetector arrays are substantially greater than for typical image sensing applications, are discussed. Critical parameters of AO photodetector arrays such as high dynamic range, high sensitivity, high speed, and low crosstalk are noted. The current status of and future needs for detector arrays for AO signal processing are presented. Nonconventional detector structures and concepts that have potential for future AO optical signal processing use are noted.
© (1992) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Gordon Wood Anderson and Francis J. Kub "Photodetectors and photodetector arrays for optical processing", Proc. SPIE 1543, Active and Adaptive Optical Components, (13 January 1992); https://doi.org/10.1117/12.51205
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KEYWORDS
Sensors

Photodetectors

Signal processing

Detector arrays

Adaptive optics

Signal detection

Digital signal processing

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