Abstract

Results are prevented from studying the propagation and refraction patterns of bulk acoustic waves in acousto-optic crystals. The strong anisotropy of the elastic properties of the considered materials is responsible for new effects that cannot be achieved in isotropic media. Ways of using the acoustic anisotropy of crystals in acousto-optic devices are discussed, along with the advantages of such devices over similar ones in which this anisotropy is not crucial.

中文翻译：

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声光器件中铌酸锂-方格石界面上折射时的声波特征

摘要

结果无法研究声波在声光晶体中的传播和折射模式。所考虑材料的弹性特性的强各向异性导致在各向同性介质中无法实现的新效果。讨论了在声光器件中使用晶体的声各向异性的方法，以及这种器件相对于各向异性不是至关重要的相似器件的优点。