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8 June 1994 Photochemical and diffusional apodization of high-efficiency thick phase holograms
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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.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Alexander P. Popov, Andrey V. Veniaminov, and Yuri N. Sedunov "Photochemical and diffusional apodization of high-efficiency thick phase holograms", Proc. SPIE 2215, Photonics for Space Environments II, (8 June 1994); https://doi.org/10.1117/12.177624
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