1 June 1997 Automated self-alignment procedure for optical correlators
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Optical Engineering, 36(6), (1997). doi:10.1117/1.601323
Abstract
We propose a general and fully automated procedure that enables the self-correction of the errors and performance losses produced by the misalignment of the components of an optical correlator. This method is simple, is carried out entirely by software, and has minimal operating constraints. There are no moving parts and no extra hardware is required.
Mario Montes-Usategui, Stanley E. Monroe, Richard D. Juday, "Automated self-alignment procedure for optical correlators," Optical Engineering 36(6), (1 June 1997). http://dx.doi.org/10.1117/1.601323
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KEYWORDS
Modulators

Optical correlators

Image filtering

Optical filters

Fourier transforms

Signal to noise ratio

Optical engineering

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