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Brief Communications
Possibility of optical wavefront reversal with the aid of liquid-crystal transparencies
B. Ya. Zel'dovich, N. V. Tabiryan
Abstract:
An analysis is made of the mechanism of operation of an optically controlled liquid-crystal transparency with a semiconducting photosensitive layer, and of ways of increasing its modulation efficiency. Feasibility of wavefront reversal with the aid of low-power cw lasers is considered in the case when such a transparency is used as a thin-film dynamic hologram.
Received: 13.08.1980
Citation:
B. Ya. Zel'dovich, N. V. Tabiryan, “Possibility of optical wavefront reversal with the aid of liquid-crystal transparencies”, Kvantovaya Elektronika, 8:2 (1981), 421–423 [Sov J Quantum Electron, 11:2 (1981), 257–258]
Linking options:
https://www.mathnet.ru/eng/qe5909 https://www.mathnet.ru/eng/qe/v8/i2/p421
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