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Q-switching of waveguide lasers based on graphene/WS2 van der Waals heterostructure
Li, Ziqi; Cheng, Chen; Dong, Ningning; Romero, Carolina; Lu, Qingming; Wang, Jun; Vazquez de Aldana, Javier Rodriguez; Tan, Yang; Chen, Feng; drfchen@sdu.edu.cn
2017
发表期刊Photonics Res.
卷号5期号:5页码:406
摘要We report on the operation of passively Q-switched waveguide lasers at 1 mu m wavelength based on a graphene/WS2 heterostructure as a saturable absorber (SA). The gain medium is a crystalline Nd:YVO4 cladding waveguide produced by femtosecond laser writing. The nanosecond waveguide laser operation at 1064 nm has been realized with the maximum average output power of 275 mW and slope efficiency of 37%. In comparison with the systems based on single WS2 or graphene SA, the lasing Q-switched by a graphene/WS2 heterostructure SA possesses advantages of a higher pulse energy and enhanced slope efficiency, indicating the promising applications of van der Waals heterostructures for ultrafast photonic devices.
文章类型Article
部门归属材料
DOI10.1364/PRJ.5.000406
资助者111 Project of China [B13029]; Strategic Priority Research Program of CAS [XDB16030700]; Key Research Program of Frontier Science of CAS [QYZDB-SSW-JSC041]; National Natural Science Foundation of China (NSFC) [11274203, 61522510]; STCSM Excellent Academic Leader of Shanghai [17XD1403900] ; 111 Project of China [B13029]; Strategic Priority Research Program of CAS [XDB16030700]; Key Research Program of Frontier Science of CAS [QYZDB-SSW-JSC041]; National Natural Science Foundation of China (NSFC) [11274203, 61522510]; STCSM Excellent Academic Leader of Shanghai [17XD1403900] ; 111 Project of China [B13029]; Strategic Priority Research Program of CAS [XDB16030700]; Key Research Program of Frontier Science of CAS [QYZDB-SSW-JSC041]; National Natural Science Foundation of China (NSFC) [11274203, 61522510]; STCSM Excellent Academic Leader of Shanghai [17XD1403900] ; 111 Project of China [B13029]; Strategic Priority Research Program of CAS [XDB16030700]; Key Research Program of Frontier Science of CAS [QYZDB-SSW-JSC041]; National Natural Science Foundation of China (NSFC) [11274203, 61522510]; STCSM Excellent Academic Leader of Shanghai [17XD1403900]
收录类别SCI
资助者111 Project of China [B13029]; Strategic Priority Research Program of CAS [XDB16030700]; Key Research Program of Frontier Science of CAS [QYZDB-SSW-JSC041]; National Natural Science Foundation of China (NSFC) [11274203, 61522510]; STCSM Excellent Academic Leader of Shanghai [17XD1403900] ; 111 Project of China [B13029]; Strategic Priority Research Program of CAS [XDB16030700]; Key Research Program of Frontier Science of CAS [QYZDB-SSW-JSC041]; National Natural Science Foundation of China (NSFC) [11274203, 61522510]; STCSM Excellent Academic Leader of Shanghai [17XD1403900] ; 111 Project of China [B13029]; Strategic Priority Research Program of CAS [XDB16030700]; Key Research Program of Frontier Science of CAS [QYZDB-SSW-JSC041]; National Natural Science Foundation of China (NSFC) [11274203, 61522510]; STCSM Excellent Academic Leader of Shanghai [17XD1403900] ; 111 Project of China [B13029]; Strategic Priority Research Program of CAS [XDB16030700]; Key Research Program of Frontier Science of CAS [QYZDB-SSW-JSC041]; National Natural Science Foundation of China (NSFC) [11274203, 61522510]; STCSM Excellent Academic Leader of Shanghai [17XD1403900]
WOS记录号WOS:000412011400004
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被引频次:13[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.siom.ac.cn/handle/181231/28165
专题中科院强激光材料重点实验室
通讯作者drfchen@sdu.edu.cn
作者单位中国科学院上海光学精密机械研究所
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GB/T 7714
Li, Ziqi,Cheng, Chen,Dong, Ningning,et al. Q-switching of waveguide lasers based on graphene/WS2 van der Waals heterostructure[J]. Photonics Res.,2017,5(5):406.
APA Li, Ziqi.,Cheng, Chen.,Dong, Ningning.,Romero, Carolina.,Lu, Qingming.,...&drfchen@sdu.edu.cn.(2017).Q-switching of waveguide lasers based on graphene/WS2 van der Waals heterostructure.Photonics Res.,5(5),406.
MLA Li, Ziqi,et al."Q-switching of waveguide lasers based on graphene/WS2 van der Waals heterostructure".Photonics Res. 5.5(2017):406.
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