Application of PT-symmetry properties to increase the limiting sensitivity of resonator optical gyroscopes

IF 0.9 4区工程技术 Q3 Engineering

Quantum Electronics Pub Date : 2022-04-01 DOI:10.1070/qel18020

E. Shalymov, T. M. Akhmadiev, V. B. Davydov

引用次数: 2

Abstract

We propose and describe the use of a system with PT-symmetry properties in resonator optical gyroscopes. It is shown that this makes it possible to increase the limiting sensitivity and does not introduce disadvantages typical of PT-symmetric laser gyroscopes. In the example considered in the paper, the inclusion of a system with PT-symmetry properties in the composition of a resonator optical gyroscope allows one to increase the limiting sensitivity by a factor of 750.

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pt对称特性在提高谐振腔光学陀螺仪极限灵敏度中的应用

我们提出并描述了一种具有pt对称特性的系统在谐振光学陀螺仪中的应用。结果表明，这可以提高极限灵敏度，并且不会引入pt对称激光陀螺仪的典型缺点。在本文所考虑的例子中，在谐振光学陀螺仪的组成中加入一个具有pt对称特性的系统，可以使其极限灵敏度提高750倍。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Quantum Electronics 工程技术-工程：电子与电气

CiteScore

3.00

自引率

11.10%

发文量

审稿时长

3-6 weeks

期刊介绍： Quantum Electronics covers the following principal headings Letters Lasers Active Media Interaction of Laser Radiation with Matter Laser Plasma Nonlinear Optical Phenomena Nanotechnologies Quantum Electronic Devices Optical Processing of Information Fiber and Integrated Optics Laser Applications in Technology and Metrology, Biology and Medicine.