Holographic Elements For Coordinate Transformations

N. Davidson; Y. Amitai; A. A. Friesem; E. Hasman

doi:10.1117/12.951046

5 July 1989 Holographic Elements For Coordinate Transformations

N. Davidson, Y. Amitai, A. A. Friesem, E. Hasman

Proceedings Volume 1038, 6th Mtg in Israel on Optical Engineering; (1989) https://doi.org/10.1117/12.951046
Event: Sixth Meeting of Optical Engineering in Israel, 1988, Tel Aviv, Israel

Abstract

A novel design technique for generating holographic elements that perform general types of coordinate transformations is presented. The design, which is based on analytic ray-tracing techniques leads to a holographic grating function that can be formed either as a computer generated or as a computer originated hologram. The design procedure is illustrated for a specific holographic element that performs a logarithmic transformation. Such an element is useful for obtaining scale invariance in optical correlation.

Citation Download Citation

N. Davidson, Y. Amitai, A. A. Friesem, and E. Hasman "Holographic Elements For Coordinate Transformations", Proc. SPIE 1038, 6th Mtg in Israel on Optical Engineering, (5 July 1989); https://doi.org/10.1117/12.951046

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