Hysteresis of lock-in range in a He-Ne ring laser gyroscope

被引：0
|
作者：
Lariontsev, E. G. [1 ]
机构：
[1] Moscow MV Lomonosov State Univ, DV Skobeltsyn Inst Nucl Phys, Moscow 119991, Russia
来源：
APPLIED OPTICS | 2023年 / 62卷 / 19期
关键词：
D O I：
10.1364/AO.494170
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
In this paper, a hysteresis of the lock-in range in a He-Ne ring laser gyroscope is theoretically analyzed. We propose a new model accounting an additional coupling of the counterpropagating waves due to their diffraction on the gratings induced in the cavity mirrors. Numerical simulations in the proposed model show the existence of broad hysteresis areas of a lock-in range. Dependence of hysteresis on the pump excess above the threshold has been studied. & COPY;2023 Optica Publishing Group
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页码：5135 / 5138
页数：4
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