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Proceedings Paper

Photochemical and diffusional apodization of high-efficiency thick phase holograms
Author(s): Alexander P. Popov; Andrey V. Veniaminov; Yuri N. Sedunov
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Paper Abstract

The strength of volume holographic grating being uniform throughout material depth, the efficiency of such a grating as a function of angle or wavelength has several side-maxima with magnitude comparable to that of main maximum. The side-maxima can be the origin of noises and lack of selectivity of holographic optical elements and devices such as demultiplexers, filters, etc.

Paper Details

Date Published: 8 June 1994
PDF: 8 pages
Proc. SPIE 2215, Photonics for Space Environments II, (8 June 1994); doi: 10.1117/12.177624
Show Author Affiliations
Alexander P. Popov, S.I. Vavilov State Optical Institute (Russia)
Andrey V. Veniaminov, S.I. Vavilov State Optical Institute (Russia)
Yuri N. Sedunov, S.I. Vavilov State Optical Institute (Russia)

Published in SPIE Proceedings Vol. 2215:
Photonics for Space Environments II
Edward W. Taylor, Editor(s)

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