Paper
8 December 1977 The Role Of Charge Coupled Devices And Surface Acoustic Wave Devices In Optical Signal Processing
Harper J. Whitehouse
Author Affiliations +
Abstract
Charge coupled devices and surface acoustic wave devices can provide alternative analog realizations of optical systems. The ability to compute analog Fourier transforms in real time with electronic filters provides an alternative to all-optical signal processing. Both one-dimensional and two-dimensional Fourier transforms can be realized electronically.
© (1977) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Harper J. Whitehouse "The Role Of Charge Coupled Devices And Surface Acoustic Wave Devices In Optical Signal Processing", Proc. SPIE 0118, Optical Signal and Image Processing, (8 December 1977); https://doi.org/10.1117/12.955682
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KEYWORDS
Fourier transforms

Charge-coupled devices

Convolution

Transform theory

Signal processing

Digital filtering

Wave propagation

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