{"title":"碱D2线激光器光抽运两色自由-自由吸收","authors":"A. Mironov, W. Goldshlag, J. Eden","doi":"10.1117/12.2213548","DOIUrl":null,"url":null,"abstract":"A two color pumping scheme has been demonstrated for the Rb D2 line laser (780 nm). Photoexcitation of ground state Rb-rare gas collision pairs at 760 nm (peak of Rb D2 blue satellite in Xe) and ~794.5 nm simultaneously improves the slope efficiency of single color pumping by a factor of 1.8. Furthermore, each D2 laser photon removes 102 cm-1 of thermal energy from the laser gain medium.","PeriodicalId":314691,"journal":{"name":"SPIE LASE","volume":"40 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Alkali D2 line laser optically pumped by two color free-free absorption\",\"authors\":\"A. Mironov, W. Goldshlag, J. Eden\",\"doi\":\"10.1117/12.2213548\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A two color pumping scheme has been demonstrated for the Rb D2 line laser (780 nm). Photoexcitation of ground state Rb-rare gas collision pairs at 760 nm (peak of Rb D2 blue satellite in Xe) and ~794.5 nm simultaneously improves the slope efficiency of single color pumping by a factor of 1.8. Furthermore, each D2 laser photon removes 102 cm-1 of thermal energy from the laser gain medium.\",\"PeriodicalId\":314691,\"journal\":{\"name\":\"SPIE LASE\",\"volume\":\"40 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-04-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"SPIE LASE\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1117/12.2213548\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"SPIE LASE","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.2213548","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Alkali D2 line laser optically pumped by two color free-free absorption
A two color pumping scheme has been demonstrated for the Rb D2 line laser (780 nm). Photoexcitation of ground state Rb-rare gas collision pairs at 760 nm (peak of Rb D2 blue satellite in Xe) and ~794.5 nm simultaneously improves the slope efficiency of single color pumping by a factor of 1.8. Furthermore, each D2 laser photon removes 102 cm-1 of thermal energy from the laser gain medium.
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