电子器件2024，Vol.47Issue(4)：968-974,7.DOI:10.3969/j.issn.1005-9490.2024.04.015
全固态连续拉曼激光器谐振腔结构的设计分析
Design and Analysis of Resonator Structure of Continuous-Wave All-Solid-State Raman Laser
摘要
Abstract
The selection of resonator structure parameters is of particular importance for the improvement of laser performance.The design of continuous-wave all-solid-state Raman laser resonator is theoretically investigated based on the ABCD transfer matrix method.The influ-ence of thermal lens effect in the crystal,and resonator parameters including the curvature radii of cavity mirrors and cavity length on cavity mode parameters in the linear cavity and folded cavity have been studied in detail.While realizing good mode matching between the fundamental laser and pump spot,the spot size of the fundamental laser in the Raman medium is reduced to obtain high-efficiency Raman conversion,and improve the output power and beam quality of the Raman laser.The research results provide reference for optimizing the structure of Raman laser resonator.关键词
拉曼激光器/全固态/连续波/谐振腔结构设计/ABCD传输矩阵Key words
Raman laser/all-solid-state/continuous-wave/design of laser cavity/ABCD transfer matrix分类
信息技术与安全科学引用本文复制引用
周爱文,孙雪纯,王颖,岳艺凡,向柯赟,沈君,樊莉..全固态连续拉曼激光器谐振腔结构的设计分析[J].电子器件,2024,47(4):968-974,7.基金项目
国家自然科学基金项目(12234009,11774301) （12234009,11774301）
