中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Effect of Tm3+ concentration on structure, defect, and spectral properties of Tm: YAP crystals

文献类型:期刊论文

作者Zhang, Huili1,2,3; Sun, Dunlu1,2; Luo, Jianqiao1,2; Quan, Cong1,4; Cheng, Maojie1,2; Hu, Lunzhen1,4; Han, Zhiyuan1,4; Dong, Kunpeng1,4
刊名APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING
出版日期2021-09-01
卷号127
ISSN号0947-8396
关键词Tm:YAP crystals Dopant concentration Dislocation defect Spectral properties
DOI10.1007/s00339-021-04875-1
通讯作者Sun, Dunlu(dlsun@aiofm.ac.cn)
英文摘要Tm3+ doped YAlO3 (Tm:YAP) crystals with different concentrations were grown successfully by Czochralski method. The full width at half maximum of 0.007-0.008 degrees shows high crystalline quality. The shape of dislocation etching pit is consistent with its crystal structure. The absorption spectra show an intensive peak located at 794 nm. The fluorescence lifetimes of 6.06, 4.68, 4.22, 4.01, and 1.93 ms decrease monotonically with the increase of Tm3+ concentration in the range of 2-7.5 at%. The fluorescence spectra exhibit two strong peaks appeared near 1775 and 1853 nm, respectively. Among them, the 4 at.% Tm:YAP crystal possesses the largest fluorescence intensity at 1853 nm, indicating that it is a promising gain material operated at similar to 1.9 mu m for the development of diode-pumped solid-state lasers and the dopant concentration larger than 4 at.% may cause decline in laser performance owing to larger reabsorption loss and higher nonradiative decay rate.
WOS关键词SPECTROSCOPIC PROPERTIES ; OPTICAL-PROPERTIES ; LASER ; GROWTH ; HOST ; ER3+ ; ION
资助项目Youth Fund of Advanced Laser Technology Laboratory of Anhui Province[AHL2020QN02] ; Natural Science Foundation of Anhui Province[1908085QE176] ; Open Foundation of Science and Technology on Solid-State Laser Laboratory[6142404180202] ; National Natural Science Foundation of China (NSFC)[51872290]
WOS研究方向Materials Science ; Physics
语种英语
出版者SPRINGER HEIDELBERG
WOS记录号WOS:000694220200002
资助机构Youth Fund of Advanced Laser Technology Laboratory of Anhui Province ; Natural Science Foundation of Anhui Province ; Open Foundation of Science and Technology on Solid-State Laser Laboratory ; National Natural Science Foundation of China (NSFC)
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/125303]  
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.Chinese Acad Sci, Crystal Lab, Anhui Inst Opt & Fine Mech, Hefei Inst Phys Sci,Laser Technol Res Ctr, Hefei 230031, Peoples R China
2.Adv Laser Technol Lab Anhui Prov, Hefei 230037, Peoples R China
3.Sci & Technol On Solid State Laser Lab, Beijing 100015, Peoples R China
4.Univ Sci & Technol China, Hefei 230022, Peoples R China
推荐引用方式
GB/T 7714
Zhang, Huili,Sun, Dunlu,Luo, Jianqiao,et al. Effect of Tm3+ concentration on structure, defect, and spectral properties of Tm: YAP crystals[J]. APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING,2021,127.
APA Zhang, Huili.,Sun, Dunlu.,Luo, Jianqiao.,Quan, Cong.,Cheng, Maojie.,...&Dong, Kunpeng.(2021).Effect of Tm3+ concentration on structure, defect, and spectral properties of Tm: YAP crystals.APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING,127.
MLA Zhang, Huili,et al."Effect of Tm3+ concentration on structure, defect, and spectral properties of Tm: YAP crystals".APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING 127(2021).

入库方式: OAI收割

来源:合肥物质科学研究院

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