{"title":"Numerical modeling of thermal lens effects in a nonplanar ring oscillator laser","authors":"Qinghong Zhou, Peng Gong, Yifeng Pan, Yucheng Zhou, Shijun Wu, Shiqiang Qiu","doi":"10.1007/s00340-025-08391-5","DOIUrl":null,"url":null,"abstract":"<div><p>The thermal lens effect in a nonplanar ring oscillator laser was calculated using finite element analysis(FEA). The optical path difference (OPD) method shows that the thermal lens is significantly affected by strain and end face bulging, which is important for experimental considerations.</p></div>","PeriodicalId":474,"journal":{"name":"Applied Physics B","volume":"131 2","pages":""},"PeriodicalIF":2.0000,"publicationDate":"2025-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Applied Physics B","FirstCategoryId":"4","ListUrlMain":"https://link.springer.com/article/10.1007/s00340-025-08391-5","RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"OPTICS","Score":null,"Total":0}
引用次数: 0
Abstract
The thermal lens effect in a nonplanar ring oscillator laser was calculated using finite element analysis(FEA). The optical path difference (OPD) method shows that the thermal lens is significantly affected by strain and end face bulging, which is important for experimental considerations.
期刊介绍：
Features publication of experimental and theoretical investigations in applied physics
Offers invited reviews in addition to regular papers
Coverage includes laser physics, linear and nonlinear optics, ultrafast phenomena, photonic devices, optical and laser materials, quantum optics, laser spectroscopy of atoms, molecules and clusters, and more
94% of authors who answered a survey reported that they would definitely publish or probably publish in the journal again
Publishing essential research results in two of the most important areas of applied physics, both Applied Physics sections figure among the top most cited journals in this field.
In addition to regular papers Applied Physics B: Lasers and Optics features invited reviews. Fields of topical interest are covered by feature issues. The journal also includes a rapid communication section for the speedy publication of important and particularly interesting results.
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