用于控制线性偏振光辐射偏振面旋转的声光单元

IF 0.6 4区物理与天体物理 Q4 PHYSICS, MULTIDISCIPLINARY

Bulletin of the Lebedev Physics Institute Pub Date : 2024-11-05 DOI:10.3103/S1068335624601596

V. M. Kotov

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引用次数: 0

摘要

我们开发了一种声光电池，它能使线性偏振光的偏振面根据声波频率旋转一个角度。这种效果基于两个偏振接近圆形的相互正交的光波的结合，其中一个光波的相位在声波的作用下发生变化。通过改变声波频率（38 至 43 兆赫），可以改变波长为 0.63 微米的线性偏振光的偏振面角度（0° 至 30°）。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Acousto-Optic Cell for Controlling Rotation of the Polarization Plane of Linearly Polarized Optical Radiation

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Acousto-Optic Cell for Controlling Rotation of the Polarization Plane of Linearly Polarized Optical Radiation

An acousto-optic cell is developed that allows the polarization plane of linearly polarized light to be rotated by an angle depending on the acoustic wave frequency. The effect is based on the combining of two mutually orthogonal optical waves whose polarizations are close to circular, with the phase of one of the waves changing under the action of a sound wave. A cell made of paratellurite crystal allows the polarization plane angle of linearly polarized light with a wavelength of 0.63 μm from 0° to ∼30° to be changed by varying the sound frequency from 38 to 43 MHz.

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来源期刊

Bulletin of the Lebedev Physics Institute PHYSICS, MULTIDISCIPLINARY-

CiteScore

0.70

自引率

25.00%

发文量

审稿时长

6-12 weeks

期刊介绍： Bulletin of the Lebedev Physics Institute is an international peer reviewed journal that publishes results of new original experimental and theoretical studies on all topics of physics: theoretical physics; atomic and molecular physics; nuclear physics; optics; lasers; condensed matter; physics of solids; biophysics, and others.