New advanced material for photoelastic and acoustooptic modulation of light in UV spectral range. Piezo-, elasto- and acousto-optic properties of CTGS crystal

2020 IEEE 15th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering (TCSET) Pub Date : 2020-02-01 DOI:10.1109/TCSET49122.2020.235486

B. Mytsyk, Y. Suhak, O. Buryy, N. Demyanyshyn, Natalya Syvorotka, D. Sugak, H. Fritze

引用次数: 1

Abstract

The photoelastic (piezo- and elasto-optic) characteristics are studied for CTGS crystal belonging to the langasite group (symmetry class 32). The acousto-optic efficiency of CTGS is estimated. It is shown that the acousto-optic figure of merit of CTGS is two to three times higher than the one of langasite as well as strontium borate which is suitable for acousto-optic modulation of light in UV spectral region.

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新材料的光弹性和声光调制在紫外光谱范围内的光。CTGS晶体的压电、弹性和声光特性

研究了对称类为32的langasite族CTGS晶体的光弹性(压电和弹光学)特性。估计了CTGS的声光效率。结果表明，CTGS的声光优值比langasite和硼酸锶的声光优值高2 ~ 3倍，适合于光在紫外光谱区域的声光调制。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2020 IEEE 15th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering (TCSET)

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