Light diffraction on ultrasonic Love waves |
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| Authors: | G. V. Kulak T. V. Nikolaenko P. I. Ropot |
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| Affiliation: | (1) Mozyr’ State Pedagogical University, Mozyr’, 247760, Belarus;(2) Stepanov Institute of Physics, National Academy of Sciences of Belarus, Minsk, 220072, Belarus |
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| Abstract: | It is shown that layers based on acoustooptic crystals excited by ultrasonic Love waves can be used as light modulators in the reflection and transmission mode. It is established that various modes of Love waves can be detected by optical methods. For small ultrasound intensities, the diffraction efficiency is determined by the degree of homogeneity of deformations within the layer, and for large intensities, by the length of the acoustooptic interaction. |
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