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F-4(3/2)-> I-4(9/2) and F-4(3/2)-> I-4(13/2) laser operations with a Nd:GdTaO4 crystal

文献类型：期刊论文

作者Yan, Renpeng1; Zhou, Yiping1; Li, Xudong1; Liu, Yang1; Jiang, Yugang2; Yao, Wenming3,4; Peng, Fang5; Zhang, Qingli5; Dou, Renqin5; Gao, Jing3,4
刊名OPTICS AND LASER TECHNOLOGY
出版日期2020-11-01
卷号131
关键词Solid state laser LD pumped Nd:GdTaO4
ISSN号0030-3992
DOI10.1016/j.optlastec.2020.106444
通讯作者Yan, Renpeng(yanrenpeng@126.com) ; Gao, Jing(owengaojing@126.com)
英文摘要This study investigated the laser performance of a Nd:GdTaO4 crystal for the F-4(3/2)-> I-4(9/2) and F-4(3/2)-> I-4(13/2) transitions at 928 nm and 1328 nm, respectively. A 5-mm-thick, 1.4 at.% Nd:GdTaO4 crystal was used in the experiments, under a pump at 879 nm, directly into the F-4(3/2) emitting level. At a 10 Hz pump repetition rate, the maximum pulse energy at 928 nm reached 35.7 mJ, with an optical-to-optical efficiency of similar to 19.3%. When the pump repetition rate increased to 100 Hz, the laser pulse energy decreased to 13.5 mJ; the laser beam was characterised by M-2 factors of M-x(2) = 1.4 and M-y(2) = 1.8 for the O-x and O-y axis, respectively. The Nd:GdTaO4 crystal yielded laser pulses at 1328 nm with a maximum energy of 9.7 mJ for operation at 10 Hz repetition rate; the overall optical-to-optical efficiency amounted to similar to 5.2%. Increasing the pump repetition rate to 100 Hz reduced the laser pulse energy to 5.8 mJ; the laser beam M-2 factors were M-x(2) = 1.2 and M-y(2) = 1.4.
WOS关键词CONTINUOUS-WAVE ; ND-YAG ; SATURABLE ABSORBER ; MU-M ; PERFORMANCE ; NM ; GD0.69Y0.3TAO4 ; EMISSION ; ND-YVO4 ; NDGDVO4
资助项目National Key R&D Program of China[2018YFF01011104] ; National Natural Science Foundation of China (NSFC)[61605032] ; National Natural Science Foundation of China (NSFC)[61705165] ; National Natural Science Foundation of China (NSFC)[61775167] ; National Natural Science Foundation of China (NSFC)[61975150] ; Natural Science Foundation of Jiangsu Province[BK20180220] ; Six talent peaks project in Jiangsu Province[SWYY-285] ; Natural Science Foundation of Tianjin, China[18JCZDJC37900] ; Natural Science Foundation of Tianjin, China[19JCZDJC38400]
WOS研究方向Optics ; Physics
语种英语
WOS记录号WOS:000564301500005
出版者ELSEVIER SCI LTD
资助机构National Key R&D Program of China ; National Natural Science Foundation of China (NSFC) ; Natural Science Foundation of Jiangsu Province ; Six talent peaks project in Jiangsu Province ; Natural Science Foundation of Tianjin, China
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/70304]  
专题中国科学院合肥物质科学研究院
通讯作者Yan, Renpeng; Gao, Jing
作者单位1.Harbin Inst Technol, Natl Key Lab Sci & Technol Tunable Laser, Harbin 150080, Peoples R China
2.Tianjin Jinhang Tech Phys Inst, Tianjin Key Lab Opt Thin Film, Tianjin 300308, Peoples R China
3.Chinese Acad Sci, Suzhou Inst Biomed Engn & Technol, Jiangsu Key Lab Med Opt, Suzhou 215163, Jiangsu, Peoples R China
4.Suzhou Guoke Med Sci & Technol Dev Co Ltd, Suzhou 215163, Peoples R China
5.Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Key Lab Photon Devices & Mat, Hefei 230031, Peoples R China
推荐引用方式
GB/T 7714		 Yan, Renpeng,Zhou, Yiping,Li, Xudong,et al. F-4(3/2)-> I-4(9/2) and F-4(3/2)-> I-4(13/2) laser operations with a Nd:GdTaO4 crystal[J]. OPTICS AND LASER TECHNOLOGY,2020,131.
APA Yan, Renpeng.,Zhou, Yiping.,Li, Xudong.,Liu, Yang.,Jiang, Yugang.,...&Gao, Jing.(2020).F-4(3/2)-> I-4(9/2) and F-4(3/2)-> I-4(13/2) laser operations with a Nd:GdTaO4 crystal.OPTICS AND LASER TECHNOLOGY,131.
MLA Yan, Renpeng,et al."F-4(3/2)-> I-4(9/2) and F-4(3/2)-> I-4(13/2) laser operations with a Nd:GdTaO4 crystal".OPTICS AND LASER TECHNOLOGY 131(2020).

入库方式： OAI收割

来源：合肥物质科学研究院

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