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1.34 mu m Q-Switched Nd:YVO4 Laser with a Reflective WS2 Saturable Absorber
Wang, Taijin1; Wang, Yonggang1; Wang, Jiang1; Bai, Jing2; Li, Guangying3; Lou, Rui3; Cheng, Guanghua4
Department瞬态光学研究室
2019-09
Source PublicationNANOMATERIALS
ISSN2079-4991
Volume9Issue:9
Contribution Rank3
Abstract

In this work, a Tungsten disulfide (WS2) reflective saturable absorber (SA) fabricated using the Langmuir-Blodgett technique was used in a solid state Nd:YVO4 laser operating at 1.34 mu m. A Q-switched laser was constructed. The shortest pulse width was 409 ns with the repetition rate of 159 kHz, and the maximum output power was 338 mW. To the best of our knowledge, it is the first time that short laser pulses have been generated in a solid state laser at 1.34 mu m using a reflective WS2 SA fabricated by the Langmuir-Blodgett method.

KeywordWS2 saturable absorbers Langmuir-Blodgett technique Q-switched laser
DOI10.3390/nano9091200
Indexed BySCI
Language英语
WOS IDWOS:000489101900017
PublisherMDPI
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.opt.ac.cn/handle/181661/31893
Collection瞬态光学研究室
Corresponding AuthorWang, Yonggang
Affiliation1.Shaanxi Normal Univ, Sch Phys & Informat Technol, Xian 710119, Shaanxi, Peoples R China
2.Taiyuan Normal Univ, Dept Phys, Taiyuan 030031, Shanxi, Peoples R China
3.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Shaanxi, Peoples R China
4.Northwestern Polytech Univ, Elect Informat Coll, Xian 710072, Shaanxi, Peoples R China
Recommended Citation
GB/T 7714
Wang, Taijin,Wang, Yonggang,Wang, Jiang,et al. 1.34 mu m Q-Switched Nd:YVO4 Laser with a Reflective WS2 Saturable Absorber[J]. NANOMATERIALS,2019,9(9).
APA Wang, Taijin.,Wang, Yonggang.,Wang, Jiang.,Bai, Jing.,Li, Guangying.,...&Cheng, Guanghua.(2019).1.34 mu m Q-Switched Nd:YVO4 Laser with a Reflective WS2 Saturable Absorber.NANOMATERIALS,9(9).
MLA Wang, Taijin,et al."1.34 mu m Q-Switched Nd:YVO4 Laser with a Reflective WS2 Saturable Absorber".NANOMATERIALS 9.9(2019).
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