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Proceedings Paper

Physical properties of α-BaB2O4 and β-BaB2O4 crystals promising for applications in acousto-optic devices
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Paper Abstract

We examined optic, acoustic and acousto-optic properties of materials belonging to the borate family of trigonal crystals α-BaB2O4 and β-BaB2O4. Phase velocities of acoustic waves and frequency dependences of Bragg angles were calculated in the crystals. Figure of merit magnitudes were evaluated in XZ, YZ and in a few other planes of the materials. The analysis was carried out in order to find a possibility of using the materials in acousto-optic deflectors and filters operating in the visible light and also in the ultraviolet region of spectrum.

Paper Details

Date Published: 11 November 2019
PDF: 9 pages
Proc. SPIE 11210, Fourteenth School on Acousto-Optics and Applications, 1121006 (11 November 2019); doi: 10.1117/12.2540409
Show Author Affiliations
Mikhail V. Marunin, M.V. Lomonosov Moscow State Univ. (Russian Federation)
Vitaly B. Voloshinov, M.V. Lomonosov Moscow State Univ. (Russian Federation)


Published in SPIE Proceedings Vol. 11210:
Fourteenth School on Acousto-Optics and Applications
Ireneusz Grulkowski; Bogumił B. J. Linde; Martí Duocastella, Editor(s)

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