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This article is cited in 1 scientific paper (total in 1 paper)
XVII International Scientific and Technical Conference "GOLOEXPO". September 8-9, 2020, Moscow
Optical materials
Adaptive holographic interferometry applied to determine the material parameters of photosensitive crystals
S. M. Shandarova, A. O. Zlobina, A. A. Shmidta, N. I. Burimova, K. P. Melnika, S. S. Shmakova, A. V. Makarevichb, V. N. Naunykab, M. A. Bryushininc, I. A. Sokolovc a Tomsk State University of Control Systems and Radioelectronics
b Mozyr State Teacher's Training University named after I. P. Shamiakin
c Ioffe Institute, St. Petersburg
Abstract:
The application of holographic interferometry methods based on interaction of a stationary reference light beam with a phase-modulated signal beam on the perturbation of dielectric tensor, which induced by them in the photosensitive crystals, is considered. These methods can be used for the measurement of material parameters that determine a magnitude of such perturbation. We have established the experimental conditions whereby a revealing of the contributions to the interaction for flexoelectric effect and electrogyration in the cubic photorefractive crystals of sillenite family is possible. In addition, the necessity of taking into account the contribution of a flexogyration effect to the interaction has been shown.
Keywords:
adaptive holographic interferometry, photosensitive crystals, photorefractive crystals, inverse flexoelectric effect, two-beam interaction.
Received: 16.12.2020 Revised: 22.12.2020 Accepted: 22.12.2020
Citation:
S. M. Shandarov, A. O. Zlobin, A. A. Shmidt, N. I. Burimov, K. P. Melnik, S. S. Shmakov, A. V. Makarevich, V. N. Naunyka, M. A. Bryushinin, I. A. Sokolov, “Adaptive holographic interferometry applied to determine the material parameters of photosensitive crystals”, Optics and Spectroscopy, 129:4 (2021), 413–417; Optics and Spectroscopy, 129:5 (2021), 576–580
Linking options:
https://www.mathnet.ru/eng/os148 https://www.mathnet.ru/eng/os/v129/i4/p413
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