光通信技术2017，Vol.41Issue(2)：42-45,4.DOI:10.13921/j.cnki.issn1002-5561.2017.02.012
基于ANSYS的双频微片激光器热传导仿真研究
Simulation research on thermal conductance in microchip laser based on ANSYS
摘要
Abstract
The thermally induced wavelength shift of dual-frequency microchip laser is analyzed experimentally,combined with the ANSYS finite element simulation of the internal temperature distribution in the gain medium,the theoretical model of the heat transfer of the gain medium is obtained.The model shows that the thermal conductivity of dual-frequency microchip laser is a fixed value independent of temperature,which affects the heat dissipation performance of the gain medium.A good cooling effect can be achieved by selecting the appropriate thermal conduction,but there is a heat limit.关键词
双频微片激光器/热传导系数/有限元分析Key words
dual-frequency microchip laser/thermal conductivity/finite element analysis分类
信息技术与安全科学引用本文复制引用
庄正,胡淼,汪延安,戴荣,李齐良,周雪芳,魏一振,卢旸..基于ANSYS的双频微片激光器热传导仿真研究[J].光通信技术,2017,41(2):42-45,4.基金项目
“区域光纤通信网与新型光通信系统国家重点实验室”开放基金(2015GZKF03008)资助. （2015GZKF03008）
