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Proceedings Paper

A study of normal and abnormal multifrequency acousto-optic device
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Paper Abstract

The general format of multifrequency acousto-optic coupled wave equation including normal and abnormal acousto-optic interaction is presented in this paper. The solutions of the equations for two independent ultrasonic wave signals in the Bragg limit are put forward. These include diffraction efficiency, compression, cross modulation and additional intermodulation intensities. Especially the differences between the abnormal and normal diffraction are pointed out and analysed. The experimental results are in good agreement with theoretical analyses.

Paper Details

Date Published: 17 January 2005
PDF: 7 pages
Proc. SPIE 5644, Optoelectronic Devices and Integration, (17 January 2005); doi: 10.1117/12.572208
Show Author Affiliations
Luming Zhao, Nankai Univ. (China)
Qida Zhao, Nankai Univ. (China)
Lihui Liu, Nankai Univ. (China)
Bangquan Liao, Tianjin Samsung Electronics Co., Ltd. (China)
Tianjin Univ. (China)

Published in SPIE Proceedings Vol. 5644:
Optoelectronic Devices and Integration
Hai Ming; Xuping Zhang; Maggie Yihong Chen, Editor(s)

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