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This article is cited in 13 scientific papers (total in 13 papers)
Semiconductors
Optical second harmonic generation and its photoinduced dynamics in ferroelectric semiconductor Sn$_{2}$P$_{2}$S$_{6}$
K. A. Brekhova, K. A. Grishunina, D. V. Afanas'evb, S. V. Seminab, N. E. Sherstyuka, E. D. Mishinaa, A. V. Kimel'ab a Moscow Technological University (MIREA), Moscow, Russia
b Radboud University Nijmegen, Institute for Molecules and Materials, Nijmegen, The Netherlands
Abstract:
By means of optical pump–probe technique, the ultrafast dynamics of nonlinear optical response of the ferroelectric semiconductor Sn$_{2}$P$_{2}$S$_{6}$ crystal excited with a femtosecond laser pulse has been investigated. It has been shown that, under the action of femtosecond pulses, change in optical second harmonic generation occurs in the sample, which can be due to screening of existing electric polarization.
Received: 31.05.2017
Citation:
K. A. Brekhov, K. A. Grishunin, D. V. Afanas'ev, S. V. Semin, N. E. Sherstyuk, E. D. Mishina, A. V. Kimel', “Optical second harmonic generation and its photoinduced dynamics in ferroelectric semiconductor Sn$_{2}$P$_{2}$S$_{6}$”, Fizika Tverdogo Tela, 60:1 (2018), 33–38; Phys. Solid State, 60:1 (2018), 31–36
Linking options:
https://www.mathnet.ru/eng/ftt9324 https://www.mathnet.ru/eng/ftt/v60/i1/p33
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