Analysis and Design of an Acousto-Optic Device
Date Issued
2005
Date
2005
Author(s)
Lee, Shang-Lin
DOI
zh-TW
Abstract
Abstract
In this paper, the theory and applications of acousto-optic devices is studied. A couple wave analysis for the acousto-optic interaction in an isotropic and an anisotropic medium are presented. Finally, we propose the optimum design process to be reference.
By using Gaussian beam waist diameter and suitable acousto-optic materials for wavelength 1.064 and 0.6328 um, determined AO device’s length and height by designing equations, and then determined bandwidth and diffraction efficiency. We will understand the relationship of AO device’s length, height, bandwidth and diffraction efficiency.
Subjects
聲光元件
Acousto-optic Device
Type
thesis
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