Crystal growth, polarized spectra, and laser performance of Yb:CaGdAlO4 crystal

CORC > 上海光学精密机械研究所 > 中国科学院上海光学精密机械研究所 > 中科院强激光材料重点实验室

	Crystal growth, polarized spectra, and laser performance of Yb:CaGdAlO4 crystal
	Xu, X. D.; Di, J. Q.; Xia, C. T.; Zheng, L. H.; Aka, G.; Yu, H. H.; Sai, Q. L.; Guo, X. Y.; Zhu, L.
刊名	Laser Phys.
	2016
卷号	26 期号:4
通讯作者	jvqing.di@vitalchem.com ; xdxu79@mail.sic.ac.cn ; xia_ct@siom.ac.cn
英文摘要	In this paper, the crystal growth, polarized spectra, and laser performance of Yb:CaGdAlO4 crystal were reported. The segregation coefficient of Yb3+ ions was calculated to be 0.47. The cell parameters were determined to be a = b = 0.3658 nm, c = 1.1985 nm. The peak absorption cross-section was calculated to be 2.65 x 10(-20) cm(2) at 979 nm and the peak stimulated emission cross-section was 2.23 x 10(-20) cm(2) at 980 nm for the p polarization. The continuous-wave (CW) laser operations of uncoated Yb:CaGdAlO4 crystals with 5 x 5 x 3 mm(3) in size were demonstrated. A maximum output power of 1.6 W at 1048 nm was obtained with a slope efficiency of 28%. The results show that Yb: CaGdAlO4 crystal is a promising laser medium.
收录类别	SCI
资助信息	Yang Fan Project of Guangdong, Science and Technology Commission of Shanghai Municipality [13111103700]; Natural Science Foundation of Shanghai [15ZR1444700]
WOS记录号	WOS:000375157900018
内容类型	期刊论文
源URL	[http://ir.siom.ac.cn/handle/181231/28043]
专题	上海光学精密机械研究所_中科院强激光材料重点实验室
作者单位	中国科学院上海光学精密机械研究所
推荐引用方式 GB/T 7714	Xu, X. D.,Di, J. Q.,Xia, C. T.,et al. Crystal growth, polarized spectra, and laser performance of Yb:CaGdAlO4 crystal[J]. Laser Phys.,2016,26(4).
APA	Xu, X. D..,Di, J. Q..,Xia, C. T..,Zheng, L. H..,Aka, G..,...&Zhu, L..(2016).Crystal growth, polarized spectra, and laser performance of Yb:CaGdAlO4 crystal.Laser Phys.,26(4).
MLA	Xu, X. D.,et al."Crystal growth, polarized spectra, and laser performance of Yb:CaGdAlO4 crystal".Laser Phys. 26.4(2016).