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Indium selenide as a saturable absorber for a wavelength-switchable vector-soliton fiber laser
Wang, Guomei1,2; Chen, Guangwei1,2; Li, Wenlei1,2; Zhang, Wenfu1,2; Zeng, Chao1,2; Zhao, Wei1,2
Department瞬态光学技术国家重点实验室
2019-02-01
Source PublicationOPTICAL MATERIALS EXPRESS
ISSN2159-3930
Volume9Issue:2Pages:449–456
Contribution Rank1
Abstract

We experimentally demonstrate that indium selenide (In2Se3), a III-VI group layered chalcogenide compound. can be used as a saturable absorber (SA) for a wavelength-switchable vector-soliton fiber laser. The modulation depth of the In2Se3-based SA (In2Se3-SA), fabricated by incorporating In2Se3 nanosheets with polyvinyl alcohol, is up to 14%. By inserting the In2Se3-SA into fiber laser, solitons switched at wavelengths of similar to 1558 and similar to 1530 nm, with the duration of similar to 1.88 and similar to 1.76 ps respectively, can be obtained by adjusting the polarization controller and the pump power. Further investigations demonstrate that the achieved solitons arc polarization-locked vector conventional solitons, which reveals that the In2Se3 can serves as a polarization-independent SA. The results indicate that the III-VI group chalcogenide compounds, including In2Se3. could be developed as an alternative for ultrafast pulse generations, particularly, vector-soliton pulse. (C) 2019 Optical Society of America under the terms of the OSA Open Access Publishing Agreement

DOI10.1364/OME.9.000449
Indexed BySCI ; EI
Language英语
WOS IDWOS:000457500500011
PublisherOPTICAL SOC AMER
EI Accession Number20190406427389
Citation statistics
Document Type期刊论文
Identifierhttp://ir.opt.ac.cn/handle/181661/31201
Collection瞬态光学技术国家重点实验室
Corresponding AuthorZeng, Chao
Affiliation1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Shaanxi, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Wang, Guomei,Chen, Guangwei,Li, Wenlei,et al. Indium selenide as a saturable absorber for a wavelength-switchable vector-soliton fiber laser[J]. OPTICAL MATERIALS EXPRESS,2019,9(2):449–456.
APA Wang, Guomei,Chen, Guangwei,Li, Wenlei,Zhang, Wenfu,Zeng, Chao,&Zhao, Wei.(2019).Indium selenide as a saturable absorber for a wavelength-switchable vector-soliton fiber laser.OPTICAL MATERIALS EXPRESS,9(2),449–456.
MLA Wang, Guomei,et al."Indium selenide as a saturable absorber for a wavelength-switchable vector-soliton fiber laser".OPTICAL MATERIALS EXPRESS 9.2(2019):449–456.
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