Cr:LiSAF激光活性介质热态及破坏极限的估计

2020 International Conference Laser Optics (ICLO) Pub Date : 2020-11-02 DOI:10.1109/ICLO48556.2020.9285770

V.V. Krasnyh, I. Kiselev, A. Sergeev

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引用次数: 0

摘要

本文对Cr:LiSAF有源介质激光器的热工作条件进行了估计。给出了随泵浦强度变化的热态模拟结果。考虑热计算和晶体各向异性，确定了活性介质的应力-应变状态。考虑了晶体网格缺陷的破坏准则。

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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Estimation of the thermal state and the destruction limits of the Cr:LiSAF laser active medium

The article includes estimation of thermal operating conditions of laser with an Cr:LiSAF active medium. The results of thermal state simulation depending on the pump intensity are presented. The stress-strain state of active medium is determined with taking into account the thermal calculation and crystal anisotropy. Destruction criteria are considered with taking into account the crystal grid defects.

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2020 International Conference Laser Optics (ICLO)

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