Novel enhancement of photopolymers

Richard D. Rallison

doi:10.1117/12.17962

1 May 1990 Novel enhancement of photopolymers

Richard D. Rallison

Proceedings Volume 1212, Practical Holography IV; (1990) https://doi.org/10.1117/12.17962
Event: OE/LASE '90, 1990, Los Angeles, CA, United States

Abstract

Enhancement of color, bandwidth and diffraction efficiency of volume reflection holograms recorded in photopolymers is discussed and demonstrated. A method of increasing.the bandwidth while shifting the center frequency toward the red is given for special cases in two well known photopolymers. Computer modelling gives clues to what has happened to the structures in some cases. Many more adjustment recipes than those given appear to be possible and are likely to work as well or better.

Citation Download Citation

Richard D. Rallison "Novel enhancement of photopolymers", Proc. SPIE 1212, Practical Holography IV, (1 May 1990); https://doi.org/10.1117/12.17962

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