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Proceedings Paper

Intensive Bragg harmonics in reflection holograms in dichromated gelatin: 1
Author(s): Zoya N. Kalyashova; Eugeni V. Kalyashov; Galina A. Cheremisina; Danuta I. Matveeva
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Paper Abstract

The forming of intensive Bragg diffraction maxima at recording of volume reflection holograms in dichromated gelatin (DCG) is investigated. The Bragg maxima up to 3rd order are received at use of special techniques of DCG layer processing. Mentioned maxima are located in the spectral range from UV up to IR wavelengths. The intensity of harmonics is high enough. By means of rigorous chain-matrix method the spectral characteristics of holographic structures with non-sinusoidal refractive-index modulation profile are calculated. Spectral curves for various sets of hologram parameters are computed and approximation of spectra received experimentally is conducted.

Paper Details

Date Published: 10 April 1997
PDF: 6 pages
Proc. SPIE 3011, Practical Holography XI and Holographic Materials III, (10 April 1997); doi: 10.1117/12.271368
Show Author Affiliations
Zoya N. Kalyashova, S.I. Vavilov State Optical Institute (Russia)
Eugeni V. Kalyashov, S.I. Vavilov State Optical Institute (Russia)
Galina A. Cheremisina, S.I. Vavilov State Optical Institute (Russia)
Danuta I. Matveeva, S.I. Vavilov State Optical Institute (Russia)

Published in SPIE Proceedings Vol. 3011:
Practical Holography XI and Holographic Materials III
Stephen A. Benton; T. John Trout, Editor(s)

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