Bragg diffraction of light by acoustophotorefractive holographic gratings in gyrotropic cubic crystals

G. V. Kulak; P. I. Ropot

doi:10.1117/12.418870

15 March 2001 Bragg diffraction of light by acoustophotorefractive holographic gratings in gyrotropic cubic crystals

G. V. Kulak, P. I. Ropot

Proceedings Volume 4358, Optics of Crystals; (2001) https://doi.org/10.1117/12.418870
Event: Optics of Crystals, 2000, Mozyr, Belarus

Abstract

The diffraction of light by the phase gratings of holographic type recorded by means of piezoactive ultrasonic wave in the gyrotropic cubic photorefractive crystal is investigated. It is shown that significant increasing of the diffraction efficiency on the holographic gratings may be reached by the external electrical field under condition of longitudinal electrooptical effect. The intermediate regime under study is close to the Bragg regime of the diffraction of light by acoustophotorefractive holographic gratings.

Citation Download Citation

G. V. Kulak and P. I. Ropot "Bragg diffraction of light by acoustophotorefractive holographic gratings in gyrotropic cubic crystals", Proc. SPIE 4358, Optics of Crystals, (15 March 2001); https://doi.org/10.1117/12.418870

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