重频可调高功率绿光皮秒激光器

IF 0.6 4区物理与天体物理 Q4 OPTICS

光子学报 Pub Date : 2023-01-01 DOI:10.3788/gzxb20235209.0914002

徐思志 XU Sizhi, 夏瀛 XIA Ying, 高瑜博 GAO Yubo, 刘星 LIU Xing, 欧阳德钦 OUYANG Deqin, 陈业旺 CHEN Yewang, 吴旭 WU Xu, 徐方华 XU Fanghua, 郭丽 GUO Li, 赵俊清 ZHAO Junqing, 郭春雨 GUO Chunyu, 吕启涛 LV Qitao, 阮双琛 RUAN Shuangchen

{"title":"重频可调高功率绿光皮秒激光器","authors":"徐思志 XU Sizhi, 夏瀛 XIA Ying, 高瑜博 GAO Yubo, 刘星 LIU Xing, 欧阳德钦 OUYANG Deqin, 陈业旺 CHEN Yewang, 吴旭 WU Xu, 徐方华 XU Fanghua, 郭丽 GUO Li, 赵俊清 ZHAO Junqing, 郭春雨 GUO Chunyu, 吕启涛 LV Qitao, 阮双琛 RUAN Shuangchen","doi":"10.3788/gzxb20235209.0914002","DOIUrl":null,"url":null,"abstract":"采用多级串联的主振荡放大技术，将SESAM锁模的种子光通过多级串联端泵Nd∶YVO4晶体放大，产生平均功率为148.7 W、重复频率500 kHz~4 MHz、脉冲宽度8 ps的1 064 nm基频光，同时开展了LBO晶体高效率二倍频的研究。通过优化相位匹配，实现了平均功率为95 W的532 nm皮秒激光输出，光-光转换效率达65%，光束质量因子MX2=1.27/MY2=1.42，6 h功率抖动均方根低于0.8%。该绿光皮秒激光系统具有平均功率高、转换效率高、光束质量好、稳定性高、重频可调等优点，可以被作为皮秒激光加工系统的光源，被应用于科学研究和工业加工领域。","PeriodicalId":7111,"journal":{"name":"光子学报","volume":"57 1","pages":"0"},"PeriodicalIF":0.6000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"重频可调高功率绿光皮秒激光器\",\"authors\":\"徐思志 XU Sizhi, 夏瀛 XIA Ying, 高瑜博 GAO Yubo, 刘星 LIU Xing, 欧阳德钦 OUYANG Deqin, 陈业旺 CHEN Yewang, 吴旭 WU Xu, 徐方华 XU Fanghua, 郭丽 GUO Li, 赵俊清 ZHAO Junqing, 郭春雨 GUO Chunyu, 吕启涛 LV Qitao, 阮双琛 RUAN Shuangchen\",\"doi\":\"10.3788/gzxb20235209.0914002\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"采用多级串联的主振荡放大技术，将SESAM锁模的种子光通过多级串联端泵Nd∶YVO4晶体放大，产生平均功率为148.7 W、重复频率500 kHz~4 MHz、脉冲宽度8 ps的1 064 nm基频光，同时开展了LBO晶体高效率二倍频的研究。通过优化相位匹配，实现了平均功率为95 W的532 nm皮秒激光输出，光-光转换效率达65%，光束质量因子MX2=1.27/MY2=1.42，6 h功率抖动均方根低于0.8%。该绿光皮秒激光系统具有平均功率高、转换效率高、光束质量好、稳定性高、重频可调等优点，可以被作为皮秒激光加工系统的光源，被应用于科学研究和工业加工领域。\",\"PeriodicalId\":7111,\"journal\":{\"name\":\"光子学报\",\"volume\":\"57 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.6000,\"publicationDate\":\"2023-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"光子学报\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.3788/gzxb20235209.0914002\",\"RegionNum\":4,\"RegionCategory\":\"物理与天体物理\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"OPTICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"光子学报","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3788/gzxb20235209.0914002","RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"OPTICS","Score":null,"Total":0}

引用次数: 0

摘要

采用多级串联的主振荡放大技术，将SESAM锁模的种子光通过多级串联端泵Nd∶YVO4晶体放大，产生平均功率为148.7 W、重复频率500 kHz~4 MHz、脉冲宽度8 ps的1 064 nm基频光，同时开展了LBO晶体高效率二倍频的研究。通过优化相位匹配，实现了平均功率为95 W的532 nm皮秒激光输出，光-光转换效率达65%，光束质量因子MX2=1.27/MY2=1.42，6 h功率抖动均方根低于0.8%。该绿光皮秒激光系统具有平均功率高、转换效率高、光束质量好、稳定性高、重频可调等优点，可以被作为皮秒激光加工系统的光源，被应用于科学研究和工业加工领域。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

重频可调高功率绿光皮秒激光器

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

光子学报 OPTICS-

CiteScore

1.30

自引率

16.70%

发文量

11207

期刊介绍： Acta Photonica Sinica is a monthly journal which is sponsored and edited by The Chinese Optical Society, co-sponsored by Xi"an Institute of Optics and Precision Mechanics, CAS, and published by Science Press. It mainly publishes the academic thesis, the research note, the research letter on Photonics. The contents of the Acta deal with Optics, particularly, Transient Optics, Optoelectronics, Integrated Optics, Information Optics, Guided Wave Optics, Nonlinear Optics, Photo-Biology, Optical Communication, Optical Sensing, Optical Computing, Optical Neural Network, High Speed Photography, Intellectualized Optical Instrument, Photon Function Materials, Interaction between Photons, Classical and Nonclassical effects of Photons, etc.