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Direct generation of vortex beams from a double-end polarized pumped Yb:KYW laser
Wang S(汪莎)1; Zhang, Shu-Lin1; Qiao HC(乔红超)2; Li, Ping1; Hao, Mei-Hui1; Yang, Huo-Mu1; Xie, Jian1; Feng GY(冯国英)1; Zhou SH(周寿桓)1,3
Department装备制造技术研究室
Source PublicationOPTICS EXPRESS
ISSN1094-4087
2018
Volume26Issue:21Pages:26925-26932
Indexed BySCI ; EI
EI Accession number20184305978996
WOS IDWOS:000447287700012
Contribution Rank2
Funding OrganizationNational Natural Science Foundation of China (NSFC) ; Sichuan Province International Cooperation Research Program, China ; Chengdu Science and Technology Program, China
AbstractDouble-end polarized pumping scheme combined with off-axis pumping technique has been first introduced to generate vortex beams in a z-type cavity. By employing double-end pumping, two different transverse modes can be excited simultaneously. The phase delay between these two modes can be finely tuned by manipulating the cavity structure. Direct emission of a chirality controllable Laguerre Gaussian LG(01) vortex beam with slope efficiency of more than 40% has been realized by a double-end polarized pumped Yb:KYW laser. Other modes, such as dual-LG(01) mode, cross-shaped mode, and LG(10) mode, have also been demonstrated from our laser setup. (C) 2018 Optical Society of America under the terms of the OSA Open Access Publishing Agreement
Language英语
WOS SubjectOptics
WOS KeywordORBITAL ANGULAR-MOMENTUM ; VECTOR BEAMS ; MODULATORS
WOS Research AreaOptics
Funding ProjectNational Natural Science Foundation of China (NSFC)[61605133] ; Sichuan Province International Cooperation Research Program, China[2016HH0033] ; Chengdu Science and Technology Program, China[2015-GH02-00021-HZ]
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/23411
Collection智能产线与系统研究室
Corresponding AuthorWang S(汪莎)
Affiliation1.Institute of Laser & Micro/Nano Engineering, College of Electronics and Information Engineering, Sichuan University, Chengdu 610064, China
2.Shenyang Institute of Automation Chinese Academy of Science, Shenyang 110016, China
3.North China Research Institute of Electro-Optics, Beijing 100015, China
Recommended Citation
GB/T 7714
Wang S,Zhang, Shu-Lin,Qiao HC,et al. Direct generation of vortex beams from a double-end polarized pumped Yb:KYW laser[J]. OPTICS EXPRESS,2018,26(21):26925-26932.
APA Wang S.,Zhang, Shu-Lin.,Qiao HC.,Li, Ping.,Hao, Mei-Hui.,...&Zhou SH.(2018).Direct generation of vortex beams from a double-end polarized pumped Yb:KYW laser.OPTICS EXPRESS,26(21),26925-26932.
MLA Wang S,et al."Direct generation of vortex beams from a double-end polarized pumped Yb:KYW laser".OPTICS EXPRESS 26.21(2018):26925-26932.
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