Zone plate array generating uniform spots for optical parallel processing

Kashiko Kodate

doi:10.1117/12.2308586

26 July 1993 Zone plate array generating uniform spots for optical parallel processing

Kashiko Kodate

Proceedings Volume 1983, 16th Congress of the International Commission for Optics: Optics as a Key to High Technology; 19834N (1993) https://doi.org/10.1117/12.2308586
Event: 16th Congress of the International Commission for Optics: Optics as a Key to High Technology, 1993, Budapest, Hungary

Abstract

A design and fabrication procedures of a two dimensional zone plate array (Z.P.A.),generating uniform spots,considering intensity distribution of a Gaussian beam is proposed. The focusing characteristics are investigated both experimentally and analytically using a ray tracing. As possible application of the Z.P.A., multiple imaging system for parallel signal processing is discussed.

Citation Download Citation

Kashiko Kodate "Zone plate array generating uniform spots for optical parallel processing", Proc. SPIE 1983, 16th Congress of the International Commission for Optics: Optics as a Key to High Technology, 19834N (26 July 1993); https://doi.org/10.1117/12.2308586

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