В.Ю. Жмыхов, Д.А. Гурьев, В С Цветков, Е. А. Добрецова, Ю.Н. Пырков, С. В. Кузнецов, М С Никова, В. А. Тарала, Д С Вакалов, Александр Андреевич Кравцов, Владимир Борисович Цветков
{"title":"Оптические и лазерные характеристики Yb:YSAG-керамики","authors":"В.Ю. Жмыхов, Д.А. Гурьев, В С Цветков, Е. А. Добрецова, Ю.Н. Пырков, С. В. Кузнецов, М С Никова, В. А. Тарала, Д С Вакалов, Александр Андреевич Кравцов, Владимир Борисович Цветков","doi":"10.21883/os.2023.05.55710.68-22","DOIUrl":null,"url":null,"abstract":"The optical and generation characteristics of 8.3(3) at. % Yb:YSAG ceramics (Y2,55Yb0,25Sc1,00Al4,2O12) made by solid solution powder sintering. Lasing was obtained on the basis of Yb:YSAG ceramics and the characteristics of laser radiation were studied at different transmittances of the output mirror of the resonator. The maximum generation power was 1.8 W at 3.6 W of absorbed pumping in the quasi-cw generation mode. The maximum differential efficiency was 57% for a mirror with a transmittance of 14.5%.","PeriodicalId":24059,"journal":{"name":"Оптика и спектроскопия","volume":"23 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Оптика и спектроскопия","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.21883/os.2023.05.55710.68-22","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
The optical and generation characteristics of 8.3(3) at. % Yb:YSAG ceramics (Y2,55Yb0,25Sc1,00Al4,2O12) made by solid solution powder sintering. Lasing was obtained on the basis of Yb:YSAG ceramics and the characteristics of laser radiation were studied at different transmittances of the output mirror of the resonator. The maximum generation power was 1.8 W at 3.6 W of absorbed pumping in the quasi-cw generation mode. The maximum differential efficiency was 57% for a mirror with a transmittance of 14.5%.
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