{"title":"Gd3Ga5O12基体中Yb3+离子间空间能量迁移的直接定量估计","authors":"E. Ivakin, I. Kisialiou","doi":"10.1109/CAOL.2010.5634244","DOIUrl":null,"url":null,"abstract":"The phenomenon of spatial diffusion of stored energy between excited and not excited ions has been experimentally studied under conditions of high concentration of dopant and high pump gradient. Direct measurements of the diffusion coefficient as well as lifetime of the excited state in laser crystal Yb<sup>3+</sup>(21 at.%):Gd<inf>3</inf>Ga<inf>5</inf>O<inf>12</inf> have been conducted by the method of tunable transient gratings.","PeriodicalId":254986,"journal":{"name":"2010 International Conference on Advanced Optoelectronics and Lasers","volume":"16 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2010-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Direct quantitative estimation of the spatial energy migration between ions Yb3+ in Gd3Ga5O12 matrix\",\"authors\":\"E. Ivakin, I. Kisialiou\",\"doi\":\"10.1109/CAOL.2010.5634244\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The phenomenon of spatial diffusion of stored energy between excited and not excited ions has been experimentally studied under conditions of high concentration of dopant and high pump gradient. Direct measurements of the diffusion coefficient as well as lifetime of the excited state in laser crystal Yb<sup>3+</sup>(21 at.%):Gd<inf>3</inf>Ga<inf>5</inf>O<inf>12</inf> have been conducted by the method of tunable transient gratings.\",\"PeriodicalId\":254986,\"journal\":{\"name\":\"2010 International Conference on Advanced Optoelectronics and Lasers\",\"volume\":\"16 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2010-11-11\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2010 International Conference on Advanced Optoelectronics and Lasers\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CAOL.2010.5634244\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2010 International Conference on Advanced Optoelectronics and Lasers","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CAOL.2010.5634244","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Direct quantitative estimation of the spatial energy migration between ions Yb3+ in Gd3Ga5O12 matrix
The phenomenon of spatial diffusion of stored energy between excited and not excited ions has been experimentally studied under conditions of high concentration of dopant and high pump gradient. Direct measurements of the diffusion coefficient as well as lifetime of the excited state in laser crystal Yb3+(21 at.%):Gd3Ga5O12 have been conducted by the method of tunable transient gratings.
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