Acoustic Properties of KRS-5 Cubic Crystal

Авторы: Khorkin V.S., Kuznetsov M.S., Zaramenskikh K.S., Subbotin K.A.
Сборник: 2023 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF)
Серия: IEEE Xplore Digital Library,
Год издания: 2023
Место издания: IEEE USA
Первая страница: 1
Последняя страница: 4
DOI: 10.1109/WECONF57201.2023.10147982
Аннотация: We investigate acoustical properties of KRS-5 (from German KRS – «Kristalle aus dem Schmelzfluss») cubic crystal which can be used for acousto-optic devices fabrication, operating from visible to far infrared region of optical radiation. We present the results of theoretical analysis and experimental investigation of KRS-5 acoustic properties. The measurements of longitudinal and shear acoustic wave attenuation are presented in this paper. The experiment was carried out using the acoustooptic method of acoustic attenuation measurement. The experiment was fulfilled for the ultrasound frequency that equals f = 100 MHz. The following attenuation coefficients were determined for longitudinal and shear acoustic waves: α L = 0.9 ± 0.1 cm −1 and α S = 2.9 ± 0.1 cm −1
Добавил в систему: Хоркин Владимир Сергеевич

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