| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1759679 | Ultrasonics | 2010 | 5 Pages |
Abstract
In this paper, we have investigated the interaction between acoustic waves generated by an incident light beam propagating through two-dimensional transducers. A set of coupled mode equations for two-dimensional multi-channel acousto-optic inter-modulation are derived, and the solutions are obtained. A new type of two-dimensional multi-channel Bragg acousto-optic modulator is designed by analyzing two-dimensional multi-channel acousto-optic inter-modulation based on the coupled mode theory, and its performance has also been experimentally characterized. The experimental results are in accordance with our theoretical analysis.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Acoustics and Ultrasonics
Authors
Luming Zhao, Qida Zhao, Jin Zhou, Shuang Tian, Hao Zhang,