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 |
DOI | 10.1007/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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