Paper
17 January 2005 A study of normal and abnormal multifrequency acousto-optic device
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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.
© (2005) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Luming Zhao, Qida Zhao, Lihui Liu, and Bangquan Liao "A study of normal and abnormal multifrequency acousto-optic device", Proc. SPIE 5644, Optoelectronic Devices and Integration, (17 January 2005); https://doi.org/10.1117/12.572208
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Cited by 3 scholarly publications.
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KEYWORDS
Diffraction

Acousto-optics

Intermodulation

Acoustics

Modulation

Picosecond phenomena

Ultrasonics

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