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22 March 2011 Collinear surface acoustic wave acousto-electro-optic modulator
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Proceedings Volume 7822, Laser Optics 2010; 78220A (2011) https://doi.org/10.1117/12.884941
Event: Laser Optics 2010, 2010, St. Petersburg, Russian Federation
Abstract
Coupled wave equation group of surface acoustic wave (SAW) acousto-electro-optic (AEO) effect are given and correlative conversion efficiency formula is obtained. An collinear SAW AEO modulator with xy-cut lithium niobate (LN) substrate is made. Curves of relative conversion efficiency vs electric power, direct current (dc) voltage and frequency are measured. Additional dc voltages can change the center frequency of the modulator. This device has applications in optic signal processing and optic communication.
© (2011) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Kuanxin Yu and Tao Liu "Collinear surface acoustic wave acousto-electro-optic modulator", Proc. SPIE 7822, Laser Optics 2010, 78220A (22 March 2011); https://doi.org/10.1117/12.884941
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