Determinations Of Linear And Nonlinear Phase Distributions

David Casasent; Demetri Psaltis

doi:10.1117/12.955885

21 November 1977 Determinations Of Linear And Nonlinear Phase Distributions

David Casasent, Demetri Psaltis

Author Affiliations +

Proceedings Volume 0126, Clever Optics: Innovative Applications of Optics; (1977) https://doi.org/10.1117/12.955885
Event: 21st Annual Technical Symposium, 1977, San Diego, United States

Abstract

An electronic/optical system capable of determining the linear and/or non-linear phase distribution of a complex amplitude wavefront is described. The use of this scheme in space variant pattern recognition is emphasized and its applicability to other optical data processing cases noted.

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David Casasent and Demetri Psaltis "Determinations Of Linear And Nonlinear Phase Distributions", Proc. SPIE 0126, Clever Optics: Innovative Applications of Optics, (21 November 1977); https://doi.org/10.1117/12.955885

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