| | | | | 高斯反射率镜腔的热稳定性研究 | | | 孙年春，屈乾华，程洁，周琮 | | | 基于对谐振腔热稳定性的详细研究，本文指出以往文献的结论只适于简单驻波腔，给出了基模热稳腔的新定义：高斯光束复参量ｑ不随热焦距ｆ变化。根据这一定义，我们对高斯反射率镜谐振腔的热稳定性进行了讨论，并指出此时谐振腔的Ｆｒｅｓｎｅｌ数亦是热稳的。
【作者单位】：西南技术物理所，成都大学
【关键词】：高斯反射率镜，热稳定性
【分类号】：TN815
【DOI】：cnki:ISSN:10013806.0.1995-04-009
【正文快照】：
高斯反射率镜腔的热稳定性研究孙年春，屈乾华，程洁，周琮（西南技术物理所，成都，６１００４１）（成都大学，成都，６１００８１）摘要：基于对谐振腔热稳定性的详细研究，本文指出以往文献的结论只适于简单驻波腔，给出了基模热稳腔的新定义：高斯光束复参量ｑ不随热焦距 | | | | | |  推荐 下载CAJ全文  下载PDF全文 | | | CAJViewer7.0阅读器支持所有CNKI文件格式，AdobeReader仅支持PDF格式 | | | | Investigation of thermal stability ofresonators with Gaussian reflectivity mirrors | | | Sun Nianchun;Qu Qianhua;Cheng Jie;Zhou Zong(Southwest Institute of Technical Physics)(Chengdu University) | | | Based on detailed consideration of thermal stability of resonators,the present paper points out that conclusions from the previous literature are only suited to simple stationary wave resonators,and gives a new definition of fundamental mode ther- mostable resonators:the complex parameter q of Gaussian beams does not vary with the thermal focal length f.In accordance with the definition,thermal stability of resonators with Gaussian reflectivity mirrors is discussed and analytical results on thermal stability have been obtained.And Fresnel number of resonators are proved to be thermostable.
【Keyword】：Gaussian reflectivity mirrors thermal stability |
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