{"title":"光纤耦合蓝色激光二极管双通泵浦的高效连续波深红色Pr:YLF激光器","authors":"Wensheng Zhang, Yuanyuan Liu, Hong Liang","doi":"10.1007/s10946-023-10176-0","DOIUrl":null,"url":null,"abstract":"<div><p>We present an efficient continuous-wave deep-red Pr :YLF laser with a double-pass-pumping architecture. The fiber-coupled blue laser diode is used as the pump source. With an incident pump power of 15.3 W, the deep-red Pr :YLF laser reaches the 5.02 W output power at 720.8 nm, corresponding to a slope efficiency of 40.2%. In addition, we estimate the beam quality factor to be about 2.0.</p></div>","PeriodicalId":663,"journal":{"name":"Journal of Russian Laser Research","volume":"44 6","pages":"669 - 672"},"PeriodicalIF":0.7000,"publicationDate":"2023-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Efficient Continuous-Wave Deep-Red Pr :YLF Laser Double-Pass-Pumped by a Fiber-Coupled Blue Laser Diode\",\"authors\":\"Wensheng Zhang, Yuanyuan Liu, Hong Liang\",\"doi\":\"10.1007/s10946-023-10176-0\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>We present an efficient continuous-wave deep-red Pr :YLF laser with a double-pass-pumping architecture. The fiber-coupled blue laser diode is used as the pump source. With an incident pump power of 15.3 W, the deep-red Pr :YLF laser reaches the 5.02 W output power at 720.8 nm, corresponding to a slope efficiency of 40.2%. In addition, we estimate the beam quality factor to be about 2.0.</p></div>\",\"PeriodicalId\":663,\"journal\":{\"name\":\"Journal of Russian Laser Research\",\"volume\":\"44 6\",\"pages\":\"669 - 672\"},\"PeriodicalIF\":0.7000,\"publicationDate\":\"2023-11-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Russian Laser Research\",\"FirstCategoryId\":\"101\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s10946-023-10176-0\",\"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":"Journal of Russian Laser Research","FirstCategoryId":"101","ListUrlMain":"https://link.springer.com/article/10.1007/s10946-023-10176-0","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}
Efficient Continuous-Wave Deep-Red Pr :YLF Laser Double-Pass-Pumped by a Fiber-Coupled Blue Laser Diode
We present an efficient continuous-wave deep-red Pr :YLF laser with a double-pass-pumping architecture. The fiber-coupled blue laser diode is used as the pump source. With an incident pump power of 15.3 W, the deep-red Pr :YLF laser reaches the 5.02 W output power at 720.8 nm, corresponding to a slope efficiency of 40.2%. In addition, we estimate the beam quality factor to be about 2.0.
期刊介绍:
The journal publishes original, high-quality articles that follow new developments in all areas of laser research, including:
laser physics;
laser interaction with matter;
properties of laser beams;
laser thermonuclear fusion;
laser chemistry;
quantum and nonlinear optics;
optoelectronics;
solid state, gas, liquid, chemical, and semiconductor lasers.