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Lasing characteristics of single-crystalline CsPbCl3 perovskite microcavities under multiphoton excitation
Siu, Chun Kit1; Zhao, Junqian2,3; Wang, Yunfeng1; Yang, Decheng1; Xu, Xuhui1,4; Pan, Shusheng2; Yu, Siu Fung1
2017-06-07
Source PublicationJOURNAL OF PHYSICS D-APPLIED PHYSICS
ISSN0022-3727
Volume50Issue:22Pages:6
Abstract

Nonlinear optical characteristics of single-crystalline CsPbCl3 perovskite microcavities under multiphoton excitation are studied. The high 3-photon absorption coefficient of the clusters of CsPbCl3 microplates is found to be 2.1 x 10(-5) cm(3) GW(-2) for the support of low-temperature amplified spontaneous emission. Furthermore, stable lasing emission is observed from single CsPbCl3 microplates under 3-photon excitation at 83 K. Hence, we have shown that single-crystalline CsPbCl3 perovskite semiconductor microstructures have excellent nonlinear optical properties for the realization of novel upconversion lasing devices.

Keywordinorganic perovskites multiphoton absorption amplified spontaneous emission lasing
DOI10.1088/1361-6463/aa6cf5
WOS KeywordLEAD HALIDE PEROVSKITES ; NANOWIRE LASERS ; ABSORPTION
Indexed BySCI
Language英语
Funding ProjectUniversity Grant Council-Research Grants Council[PolyU 153036/14P] ; National Natural Science Foundation of China[11374309] ; National Natural Science Foundation of China[61378071] ; Foundation of Director of Institute of Solid State Physics, Chinese Academy of Sciences[2016DFY24]
WOS Research AreaPhysics
WOS SubjectPhysics, Applied
WOS IDWOS:000415287800001
PublisherIOP PUBLISHING LTD
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.hfcas.ac.cn:8080/handle/334002/35787
Collection中科院固体物理研究所
Corresponding AuthorPan, Shusheng
Affiliation1.Hong Kong Polytech Univ, Dept Appl Phys, Hong Kong, Hong Kong, Peoples R China
2.Chinese Acad Sci, Key Lab Mat Phys, Anhui Key Lab Nanomat & Nanostruct, Inst Solid State Phys,Hefei Inst Phys Sci, Hefei 230031, Anhui, Peoples R China
3.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China
4.Kunming Univ Sci & Technol, Coll Mat Sci & Engn, Kunming, Yunnan, Peoples R China
Recommended Citation
GB/T 7714
Siu, Chun Kit,Zhao, Junqian,Wang, Yunfeng,et al. Lasing characteristics of single-crystalline CsPbCl3 perovskite microcavities under multiphoton excitation[J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS,2017,50(22):6.
APA Siu, Chun Kit.,Zhao, Junqian.,Wang, Yunfeng.,Yang, Decheng.,Xu, Xuhui.,...&Yu, Siu Fung.(2017).Lasing characteristics of single-crystalline CsPbCl3 perovskite microcavities under multiphoton excitation.JOURNAL OF PHYSICS D-APPLIED PHYSICS,50(22),6.
MLA Siu, Chun Kit,et al."Lasing characteristics of single-crystalline CsPbCl3 perovskite microcavities under multiphoton excitation".JOURNAL OF PHYSICS D-APPLIED PHYSICS 50.22(2017):6.
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