Investigation on the mechanical, thermal properties, and refractive index of Er,Pr:GYSGG laser crystal

doi:10.1007/s10854-022-07697-w

	Investigation on the mechanical, thermal properties, and refractive index of Er,Pr:GYSGG laser crystal
	Han, Zhiyuan 1,2; Sun, Dunlu 2,3; Zhang, Huili 2,3; Luo, Jianqiao 2,3; Quan, Cong 1,2; Hu, Lunzhen 1,2; Dong, Kunpeng 1,2; Chen, Yuwei 1,2; Qiao, Yang 1,2; Cheng, Maojie 2,3
刊名	JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
	2022-01-11
ISSN号	0957-4522
DOI	10.1007/s10854-022-07697-w
通讯作者	Sun, Dunlu(dlsun@aiofm.ac.cn)
英文摘要	We investigate the mechanical, thermal properties, and refractive index of (Er0.66Gd1.17)(Pr0.003Y1.167)Sc2Ga3O12 (Er,Pr:GYSGG) crystal with excellent radiation-resistant ability grown by the Czochralski method. The X-ray rocking curve and the optical homogeneity reveal that the Er,Pr:GYSGG crystal possesses high crystalline and optical quality. The crystal density is measured to be 6.03 g cm(-3) by the Archimedes method. The Mohr's hardness is obtained to be 6.42, indicating that the Er,Pr:GYSGG crystal is more conducive to being processed compared with Er:YSGG crystal. The thermal specific, thermal conductivity, and thermal expansion coefficient are determined to be 0.52 J g(-1) K-1, 5.35 W m(-1) K-1, and 8.50 x 10(-6) K-1, respectively. The refractive indices corresponding to a few distinct wavelengths are determined by the minimum deviation angle method, which is used to fit the refractive index curve in the range of 320-3000 nm through the Sellmeier dispersion equation. All these results are of great significance for the further research and laser application of the Er,Pr:GYSGG crystal.
资助项目	National Natural Science Foundation of China (NSFC)[51872290] ; National Natural Science Foundation of China (NSFC)[52102012] ; Youth Fund of Advanced Laser Technology Laboratory of Anhui Province[AHL2020QN02] ; Natural Science Foundation of Anhui Province[1908085QE176]
WOS关键词	SPECTROSCOPIC PROPERTIES ; PERFORMANCE ; GROWTH ; YAG ; ABSORPTION
WOS研究方向	Engineering ; Materials Science ; Physics
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000741330200005
资助机构	National Natural Science Foundation of China (NSFC) ; Youth Fund of Advanced Laser Technology Laboratory of Anhui Province ; Natural Science Foundation of Anhui Province
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/127099]
专题	中国科学院合肥物质科学研究院
通讯作者	Sun, Dunlu
作者单位	1.Univ Sci & Technol China, Hefei 230026, Peoples R China 2.Chinese Acad Sci, Crystal Lab Laser Technol Res Ctr, Anhui Inst Opt & Fine Mech, Hefei Inst Phys Sci, Hefei 230031, Peoples R China 3.Adv Laser Technol Lab Anhui Prov, Hefei 230037, Peoples R China
推荐引用方式 GB/T 7714	Han, Zhiyuan,Sun, Dunlu,Zhang, Huili,et al. Investigation on the mechanical, thermal properties, and refractive index of Er,Pr:GYSGG laser crystal[J]. JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS,2022.
APA	Han, Zhiyuan.,Sun, Dunlu.,Zhang, Huili.,Luo, Jianqiao.,Quan, Cong.,...&Cheng, Maojie.(2022).Investigation on the mechanical, thermal properties, and refractive index of Er,Pr:GYSGG laser crystal.JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS.
MLA	Han, Zhiyuan,et al."Investigation on the mechanical, thermal properties, and refractive index of Er,Pr:GYSGG laser crystal".JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2022).