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Continuous wave and rhenium disulfide passively Q-switched Nd:GdLaNbO4 laser under direct pumping

文献类型：期刊论文

作者Zhang, Shanchun2; Ma, Yufei2; Liu, Xiaoxu2; Ding, Shoujun1; Yu, Xin2; Zhang, Qingli3
刊名OPTICS COMMUNICATIONS
出版日期2020-10-15
卷号473
ISSN号0030-4018
关键词Nd:GdLaNbO4 ReS2 CVD Direct pumping
DOI10.1016/j.optcom.2020.125977
通讯作者Ma, Yufei(mayufei@hit.edu.cn)
英文摘要A continuous wave (CW) and passively Q-switched 1.06 mu m Nd:GdLaNbO4 laser under direct 879 nm pumping is firstly reported in this paper. The CW output power and slope efficiency varied from 4.50 W and 45.6% to 6.55 W and 50.0% when the indirect pumping of 808 nm was changed to the direct pumping of 879 nm. Furthermore, the beam quality was also improved significantly. For the CW Nd:GdLaNbO4 laser, as is known to all that the highest output power with excellent beam quality was obtained. In the Q-switched operation, rhenium disulfide (ReS2) synthesized by chemical vapor deposition (CVD) method was employed as a saturable absorber (SA). The optical properties and atom force microscope (AFM) image of ReS2 were measured and recorded to characterize it. A maximum average output power with 312 mW, a narrowest pulse width with 400 ns, and a highest repetition rate with 147 kHz were obtained under the direct 879 nm pumping.
WOS关键词CHEMICAL-VAPOR-DEPOSITION ; FIELD-EFFECT TRANSISTORS ; TUNGSTEN DISULFIDE ; SATURABLE ABSORBER ; ND-YAG ; RES2 ; PERFORMANCE ; LAYER ; GDVO4/ND/GDVO4 ; EMISSION
资助项目National Natural Science Foundation of China[61875047] ; National Natural Science Foundation of China[61505041] ; National Natural Science Foundation of China[51702322] ; Natural Science Foundation of Heilongjiang Province of China[YQ2019F006] ; Fundamental Research Funds for the Central Universities ; Heilongjiang Province Postdoctoral Science Foundation[LBH-Q18052] ; University Natural Science Research Project of Anhui Province of China[KJ2019ZD06]
WOS研究方向Optics
语种英语
出版者ELSEVIER
WOS记录号WOS:000539246700006
资助机构National Natural Science Foundation of China ; Natural Science Foundation of Heilongjiang Province of China ; Fundamental Research Funds for the Central Universities ; Heilongjiang Province Postdoctoral Science Foundation ; University Natural Science Research Project of Anhui Province of China
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/103041]  
专题中国科学院合肥物质科学研究院
通讯作者Ma, Yufei
作者单位1.Anhui Univ Technol, Sch Math & Phys, Maanshan 243032, Peoples R China
2.Harbin Inst Technol, Natl Key Lab Sci & Technol Tunable Laser, Harbin 150001, Peoples R China
3.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		 Zhang, Shanchun,Ma, Yufei,Liu, Xiaoxu,et al. Continuous wave and rhenium disulfide passively Q-switched Nd:GdLaNbO4 laser under direct pumping[J]. OPTICS COMMUNICATIONS,2020,473.
APA Zhang, Shanchun,Ma, Yufei,Liu, Xiaoxu,Ding, Shoujun,Yu, Xin,&Zhang, Qingli.(2020).Continuous wave and rhenium disulfide passively Q-switched Nd:GdLaNbO4 laser under direct pumping.OPTICS COMMUNICATIONS,473.
MLA Zhang, Shanchun,et al."Continuous wave and rhenium disulfide passively Q-switched Nd:GdLaNbO4 laser under direct pumping".OPTICS COMMUNICATIONS 473(2020).

入库方式： OAI收割

来源：合肥物质科学研究院

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