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Dependence of the Yb3+ emission cross section and lifetime on temperature and concentration in yttrium aluminum garnet
Dong, J; Bass, M; Mao, YL; Deng, PZ; Gan, FX; Dong, J, Univ Cent Florida, Sch Opt, Orlando, FL 32816 USA
2003
Source PublicationJ. Opt. Soc. Am. B-Opt. Phys.
Volume20Issue:9Pages:1975
AbstractMeasurements are reported of the spectroscopic properties (absorption and emission spectra, stimulated-emission cross section, and radiative lifetime) of (YbxY1-x)(3)Al5O12 for nominal x values of 0.025, 0.05, 0.1, 0.2 and 0.3 at temperatures of 15-300 K. The emission cross sections of Yb:YAG with different Yb 31 concentrations were determined by use of the Fuchtbauer-Ladenburg formula and the reciprocity method. At low temperatures, the product (sigmatau) of the effective stimulated-emission cross section and the radiative lifetime is greater than at room temperature for all concentrations. Product sigmatau is nearly independent of Yb3+ concentration at a given temperature. These results will aid in the design of high-power thin disk lasers by use of highly doped Yb:YAG. (C) 2003 Optical Society of America.
SubtypeArticle
Indexed BySCI
Language英语
WOS IDISI:000185182000023
Citation statistics
Document Type期刊论文
Version出版稿
Identifierhttp://ir.siom.ac.cn/handle/181231/18054
Collection激光与光电子功能材料研发中心
Corresponding AuthorDong, J, Univ Cent Florida, Sch Opt, Orlando, FL 32816 USA
Affiliation1.Univ Cent Florida, Sch Opt, Orlando, FL 32816 USA
2.Univ Cent Florida, Ctr Res & Educ Opt & Lasers, Orlando, FL 32816 USA
3.Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China
Recommended Citation
GB/T 7714
Dong, J,Bass, M,Mao, YL,et al. Dependence of the Yb3+ emission cross section and lifetime on temperature and concentration in yttrium aluminum garnet[J]. J. Opt. Soc. Am. B-Opt. Phys.,2003,20(9):1975.
APA Dong, J,Bass, M,Mao, YL,Deng, PZ,Gan, FX,&Dong, J, Univ Cent Florida, Sch Opt, Orlando, FL 32816 USA.(2003).Dependence of the Yb3+ emission cross section and lifetime on temperature and concentration in yttrium aluminum garnet.J. Opt. Soc. Am. B-Opt. Phys.,20(9),1975.
MLA Dong, J,et al."Dependence of the Yb3+ emission cross section and lifetime on temperature and concentration in yttrium aluminum garnet".J. Opt. Soc. Am. B-Opt. Phys. 20.9(2003):1975.
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