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This article is cited in 2 scientific papers (total in 2 papers)
Laser applications and other topics in quantum electronics
Selection of a two-dimensional image edge using polarisation-independent acousto-optic diffraction
V. M. Kotov, S. V. Averin, E. V. Kotov Kotelnikov Institute of Radioengineering and Electronics, Fryazino Branch, Russian Academy of Sciences
Abstract:
A method for filtering two-dimensional distributions of light-wave spatial frequencies, based on the use of polarisation-independent acousto-optic (AO) Bragg diffraction, is proposed. This method provides a maximally possible transmission bandwidth of spatial frequencies and a minimum size of the resolved AO element. A selection of a two-dimensional edge in the zero Bragg order is demonstrated. The main theoretical conclusions are experimentally confirmed using a paratellurite AO filter.
Keywords:
acousto-optic diffraction, Bragg regime, intrinsic optical crystal modes, selection of optical image edge.
Received: 08.12.2017 Revised: 09.01.2018
Citation:
V. M. Kotov, S. V. Averin, E. V. Kotov, “Selection of a two-dimensional image edge using polarisation-independent acousto-optic diffraction”, Kvantovaya Elektronika, 48:6 (2018), 573–576 [Quantum Electron., 48:6 (2018), 573–576]
Linking options:
https://www.mathnet.ru/eng/qe16833 https://www.mathnet.ru/eng/qe/v48/i6/p573
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Abstract page: | 160 | Full-text PDF : | 35 | References: | 24 | First page: | 2 |
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