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Proceedings Paper

Studies on the operating characteristics of anisotropic acousto-optic device with multi-transducers
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Paper Abstract

The bandwidth and the diffraction efficiency are two important operating parameters of the acousto-optic device, which are incompatible for acousto-optic device designed with single-piece transducer. In order to improve the performance of the acousto-optic device, theoretical studies on the operating characteristics of anisotropic acousto-optic device designed with multi-transducers are carried out. The calculation results show that the contradiction between the bandwidth and the diffraction efficiency of the acousto-optic device can be coordinated efficiently and the octave condition can be satisfied when the number of the transducer reaches 16. Furthermore, the linear relationships between the central frequency and the incident angle as well as detailed operating parameters of anisotropic acousto-optic device with multi-transducers are also determined.

Paper Details

Date Published: 29 March 2019
PDF: 6 pages
Proc. SPIE 11046, Fifth International Symposium on Laser Interaction with Matter, 1104617 (29 March 2019); doi: 10.1117/12.2522571
Show Author Affiliations
Xuan Biao, Hebei Normal Univ. (China)
Huifang Shen, Hebei Normal Univ. (China)
Baomin Chen, Hebei Normal Univ. (China)
Lu Zhang, Hebei Normal Univ. (China)
Zhenjun Yang, Hebei Normal Univ. (China)
Zhaoguang Pang, Hebei Normal Univ. (China)


Published in SPIE Proceedings Vol. 11046:
Fifth International Symposium on Laser Interaction with Matter
YiJun Zhao, Editor(s)

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