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Tin diselenide as a new saturable absorber for generation of laser pulses at 1 mu m
Cheng, Chen; Li, Ziqi; Dong, Ningning; Wang, Jun; Chen, Feng; drfchen@sdu.edu.cn
2017
Source PublicationOpt. Express
Volume25Issue:6Pages:6132
AbstractThe nonlinear optical responses of two-dimensional (2D) few-layer tin diselenide (SnSe2) have been investigated in this work. By applying the Z-scan technique, the saturable absorption of SnSe2 thin film has been observed at a wavelength of similar to 1 mu m, which enables SnSe2, a new saturable absorber for pulsed laser generation. A detailed exploration of the nonlinear absorption of SnSe2 film and their dependence on excitation pulse energy is carried out. Our results show that saturation intensity of the nonlinear absorption is similar to 23.78 GW/cm(2) and corresponding nonlinear absorption coefficients are at a range from -13596 to -2967.3 cm/GW. By employing the SnSe2-coated mirror as a saturable absorber, the passively Q-switched lasing has been achieved on a crystalline waveguide platform at similar to 1 mu m. (C) 2017 Optical Society of America
SubtypeArticle
Department材料
DOI10.1364/OE.25.006132
Funding OrganizationNational Natural Science Foundation of China (NSFC) [11274203]; 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]; 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]; 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]; Strategic Priority Research Program of CAS [XDB16030700]; Key Research Program of Frontier Science of CAS [QYZDB-SSW-JSC041]
Indexed BySCI
Funding OrganizationNational Natural Science Foundation of China (NSFC) [11274203]; 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]; 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]; 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]; Strategic Priority Research Program of CAS [XDB16030700]; Key Research Program of Frontier Science of CAS [QYZDB-SSW-JSC041]
WOS IDWOS:000397316200025
Citation statistics
Document Type期刊论文
Identifierhttp://ir.siom.ac.cn/handle/181231/28203
Collection中科院强激光材料重点实验室
Corresponding Authordrfchen@sdu.edu.cn
Affiliation中国科学院上海光学精密机械研究所
Recommended Citation
GB/T 7714
Cheng, Chen,Li, Ziqi,Dong, Ningning,et al. Tin diselenide as a new saturable absorber for generation of laser pulses at 1 mu m[J]. Opt. Express,2017,25(6):6132.
APA Cheng, Chen,Li, Ziqi,Dong, Ningning,Wang, Jun,Chen, Feng,&drfchen@sdu.edu.cn.(2017).Tin diselenide as a new saturable absorber for generation of laser pulses at 1 mu m.Opt. Express,25(6),6132.
MLA Cheng, Chen,et al."Tin diselenide as a new saturable absorber for generation of laser pulses at 1 mu m".Opt. Express 25.6(2017):6132.
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