中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Transfer of orbital angular momentum through sub-wavelength waveguides

文献类型:期刊论文

作者Wang, Yanqin; Ma, Xiaoliang; Pu, Mingbo; Li, Xiong; Huang, Cheng; Pan, Wenbo; Zhao, Bo; Cui, Jianhua; Luo, Xiangang
刊名Optics Express
出版日期2015
卷号23期号:3页码:2857-2862
ISSN号1094-4087
通讯作者Luo, XG (reprint author), Chinese Acad Sci, Inst Opt & Elect, State Key Lab Opt Technol Nanofabricat & Microeng, POB 350, Chengdu 610209, Peoples R China.
中文摘要Data capacity of optical communication is achieving its limit owing to the non-linear effect of optical fiber. As an effective alternative, light carrying orbital angular momentum can greatly increase the capacity for its unprecedented degree of freedom. We demonstrate the propagation of orbital angular momentum with topological charge of 1 and 2 in plasmonic circular waveguide with sub-wavelength diameter with little propagation loss of 2.73 dB/mu m, which has never been observed in optical fibers with sub-wavelength diameter. We also confirm that lights carrying orbital angular momentum can be maintained in sharp bended sub-wavelength waveguide. This plasmonic waveguide may serve as a key component in on-chip systems involving OAM.
英文摘要Data capacity of optical communication is achieving its limit owing to the non-linear effect of optical fiber. As an effective alternative, light carrying orbital angular momentum can greatly increase the capacity for its unprecedented degree of freedom. We demonstrate the propagation of orbital angular momentum with topological charge of 1 and 2 in plasmonic circular waveguide with sub-wavelength diameter with little propagation loss of 2.73 dB/mu m, which has never been observed in optical fibers with sub-wavelength diameter. We also confirm that lights carrying orbital angular momentum can be maintained in sharp bended sub-wavelength waveguide. This plasmonic waveguide may serve as a key component in on-chip systems involving OAM.
收录类别SCI
语种英语
WOS记录号WOS:000349688800104
源URL[http://ir.ioe.ac.cn/handle/181551/6902]  
专题光电技术研究所_微细加工光学技术国家重点实验室(开放室)
作者单位1.[Wang, Yanqin
2.Ma, Xiaoliang
3.Pu, Mingbo
4.Li, Xiong
5.Huang, Cheng
6.Pan, Wenbo
7.Zhao, Bo
8.Cui, Jianhua
9.Luo, Xiangang] Chinese Acad Sci, Inst Opt & Elect, State Key Lab Opt Technol Nanofabricat & Microeng, Chengdu 610209, Peoples R China
推荐引用方式
GB/T 7714
Wang, Yanqin,Ma, Xiaoliang,Pu, Mingbo,et al. Transfer of orbital angular momentum through sub-wavelength waveguides[J]. Optics Express,2015,23(3):2857-2862.
APA Wang, Yanqin.,Ma, Xiaoliang.,Pu, Mingbo.,Li, Xiong.,Huang, Cheng.,...&Luo, Xiangang.(2015).Transfer of orbital angular momentum through sub-wavelength waveguides.Optics Express,23(3),2857-2862.
MLA Wang, Yanqin,et al."Transfer of orbital angular momentum through sub-wavelength waveguides".Optics Express 23.3(2015):2857-2862.

入库方式: OAI收割

来源:光电技术研究所

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