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Highly efficient continuous-wave laser operation of LD-pumped Nd, Gd:CaF2 and Nd, Y:CaF2 crystals
Pang, Siyuan1,3; Ma, Fengkai1,3; Yu, Hao1,3; Qian, Xiaobo1,3; Jiang, Dapeng1,3; Wu, Yongjing2; Zhang, Feng2; Liu, Jie2; Xu, Jiayue; Su, Liangbi1,3
2018
Source PublicationLASER PHYSICS LETTERS
ISSN1612-2011
Volume15Issue:5
AbstractSpectroscopic properties of Nd:CaF2 crystals are investigated. The photoluminescence intensity in the near infrared region is drastically enhanced by co-doping Gd3+ ions and Y3+ in Nd:CaF2 crystals. Preliminary laser experiments are carried out with 0.3% Nd, 5% Gd:CaF2 and 0.3% Nd, 5% Y:CaF2 crystals under laser diode pumping; true continuous wave laser operation is achieved with slope efficiencies of 42% and 39%, respectively, and the maximum output power reaches 1.188 W.
KeywordNd:CaF2 laser crystal rare-earth ions co-doping spectra properties
Subject AreaOptics ; Physics, Applied
MOST Discipline CatalogueOptics ; Physics
Funding OrganizationThis project was supported by the National Key Research and Development Program of China (2016YFB0402101), the National Natural Science Foundation of China (61635012 and 61475177), and the Strategic Priority Program of the Chinese Academy of Sciences (XDB16030000). ; This project was supported by the National Key Research and Development Program of China (2016YFB0402101), the National Natural Science Foundation of China (61635012 and 61475177), and the Strategic Priority Program of the Chinese Academy of Sciences (XDB16030000).
DOI10.1088/1612-202X/aaa945
Funding OrganizationThis project was supported by the National Key Research and Development Program of China (2016YFB0402101), the National Natural Science Foundation of China (61635012 and 61475177), and the Strategic Priority Program of the Chinese Academy of Sciences (XDB16030000). ; This project was supported by the National Key Research and Development Program of China (2016YFB0402101), the National Natural Science Foundation of China (61635012 and 61475177), and the Strategic Priority Program of the Chinese Academy of Sciences (XDB16030000).
WOS SubjectND,YCAF2 DISORDERED CRYSTAL ; EMISSION ; CAF2
WOS IDWOS:000427397300002
PublisherIOP PUBLISHING LTD
EI Accession Number1612-202X
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sic.ac.cn/handle/331005/24962
Collection中国科学院上海硅酸盐研究所
Affiliation1.Shanghai Inst Technol, Sch Mat Sci & Engn, 100 Haiquan Rd, Shanghai 201418, Peoples R China
2.Chinese Acad Sci, Shanghai Inst Ceram, Synthet Single Crystal Res Ctr, 585 Heshuo Rd, Shanghai 201899, Peoples R China
3.Shandong Normal Univ, Coll Phys & Elect, Shandong Prov Key Lab Opt & Photon Device, Jinan 250014, Shandong, Peoples R China
4.Chinese Acad Sci, Shanghai Inst Ceram, Key Lab Transparent & Optofunct Inorgan Mat, 585 Heshuo Rd, Shanghai 201899, Peoples R China
Recommended Citation
GB/T 7714
Pang, Siyuan,Ma, Fengkai,Yu, Hao,et al. Highly efficient continuous-wave laser operation of LD-pumped Nd, Gd:CaF2 and Nd, Y:CaF2 crystals[J]. LASER PHYSICS LETTERS,2018,15(5).
APA Pang, Siyuan.,Ma, Fengkai.,Yu, Hao.,Qian, Xiaobo.,Jiang, Dapeng.,...&Su, Liangbi.(2018).Highly efficient continuous-wave laser operation of LD-pumped Nd, Gd:CaF2 and Nd, Y:CaF2 crystals.LASER PHYSICS LETTERS,15(5).
MLA Pang, Siyuan,et al."Highly efficient continuous-wave laser operation of LD-pumped Nd, Gd:CaF2 and Nd, Y:CaF2 crystals".LASER PHYSICS LETTERS 15.5(2018).
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