Microwave Ultrasonic Attenuation in LiTaO3
- 1 June 1969
- journal article
- conference paper
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 40 (7) , 2687-2689
- https://doi.org/10.1063/1.1658061
Abstract
The acoustic attenuation of shear and longitudinal waves propagating along the c axis in LiTaO3 has been measured from 1 to 9 GHz. Measurements were made from 4° to 300°K using the microwave pulse‐echo technique and at 300°K using optical Bragg diffraction. The shear‐ and longitudinal‐wave attenuation in LiTaO3 at 300°K was found to be similar to that of LiNbO3. However, the change in shear‐wave attenuation between 4° and 300°K is much smaller in LiTaO3 than in LiNbO3.This publication has 26 references indexed in Scilit:
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