Refraction of light in solids by ultrasonic waves
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The Lucas-Biquard effect of optical refraction in a sound field is experimentally studied in glasses. It is shown that the effect enables the determination of the absolute changes of refractive index, the ratio of elasto-optical constants and the elastic constants of amorphous and crystalline solids.
KeywordsRefractive Index Refraction Longitudinal Wave Sound Wave Ultrasonic Wave
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