POINCARÉ

作品数:452被引量:847H指数:12
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相关领域:理学更多>>
相关作者:李万祥张建刚丁旺才谢建华张思进更多>>
相关机构:兰州交通大学华东师范大学西南交通大学哈尔滨工业大学更多>>
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相关基金:国家自然科学基金甘肃省自然科学基金国家教育部博士点基金广东省自然科学基金更多>>
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  • 期刊=Photonics Researchx
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Manifestation of super chiral exceptional points in a plasmonic metasurface
《Photonics Research》2024年第12期2863-2872,共10页HAOJIE LI GUOXIA YANG ANWEN JIANG MIN NI QIANWEN JIA FENGZHAO CAO JIAYI ZHANG BOKUN LYU DAHE LIU JINWEI SHI 
National Natural Science Foundation of China(12174031,91950108).
The exceptional point(EP),a degenerate point within non-Hermitian parametric space,has attracted considerable attention,especially for its chiral responses.However,achieving ideal circular dichroism(CD)remains challen...
关键词:POINCARÉ SURFACE CHIRAL 
Optical edge-to-screw singularity state conversions
《Photonics Research》2024年第8期1689-1695,共7页HAOLIN LIN JUNHUI JIA GUOHUA LIU YANWEN HU ZHEN LI ZHENQIANG CHEN SHENHE FU 
National Natural Science Foundation of China(12304358,12374306,62175091);Guangzhou Science and Technology Program(202201020061);Fundamental Research Funds for the Central Universities(21623331)。
Optical singularity states,which significantly affect propagation properties of light in free space or optical medium,can be geometrically classified into screw and edge types.These different types of singularity stat...
关键词:INTERACTION POINCARÉ WAVE 
Dead-zone-free atomic magnetometer based on hybrid Poincarébeams被引量:1
《Photonics Research》2024年第5期1093-1097,共5页KE TIAN WEIFENG DING ZHAOYING WANG 
National Natural Science Foundation of China(12274366)。
In this paper,we present the experiment and the theory scheme of light-atom interaction in atomic magnetometers by using a hybrid Poincarébeam(HPB)to solve an annoying problem,named“dead zone.”This kind of magnetom...
关键词:POINCARÉ MAGNETOMETER ATOMIC 
Physical conversion and superposition of optical skyrmion topologies被引量:1
《Photonics Research》2023年第12期2042-2053,共12页HOUAN TENG JINZHAN ZHONG JIAN CHEN XINRUI LEI QIWEN ZHAN 
National Natural Science Foundation of China(92050202,12204309);Shanghai Rising-Star Program(22YF1415200,23YF1415800)。
Optical skyrmions are quasiparticles with nontrivial topological textures that have significant potential in optical information processing,transmission,and storage.Here,we theoretically and experimentally achieve the...
关键词:POINCARÉ SUPERPOSITION TOPOLOGICAL 
Controlled generation of picosecond-pulsed higher-order Poincaré sphere beams from an ytterbium-doped multicore fiber amplifier被引量:1
《Photonics Research》2023年第2期181-188,共8页KUNHAO JI DI LIN IAN A. DAVIDSON SIYI WANG JOEL CARPENTER YOSHIMICHI AMMA YONGMIN JUNG MASSIMILIANO GUASONI DAVID J. RICHARDSON 
Engineering and Physical Sciences Research Council(EP/N00762X/1,EP/P027644/1,EP/P030181/1,EP/T019441/1);H2020 European Research Council(802682);China Scholarship Council(202006840003);Guangdong Introducing Innovative and Entrepreneurial Teams of“The Pearl River Talent Recruitment Program”(2021ZT09X044)
Higher-order Poincarésphere(HOPS) beams with spatially variable polarization and phase distributions are opening up a host of unique applications in areas ranging from optical communication to microscopy.However, the...
关键词:amplifier polarization fiber 
Arbitrary cylindrical vector beam generation enabled by polarization-selective Gouy phase shifter被引量:5
《Photonics Research》2021年第6期1048-1054,共7页JUNLIANG JIA KEPENG ZHANG GUANGWEI HU MAPING HU TONG TONG QUANQUAN MU HONG GAO FULI LI CHENG-WEI QIU PEI ZHANG 
National Natural Science Foundation of China(11534008,11804271,11974345,91736104).
Cylindrical vector beams(CVBs),which possess polarization distribution of rotational symmetry on the transverse plane,can be developed in many optical technologies.Conventional methods to generate CVBs contain redunda...
关键词:POINCARÉ TOPOLOGICAL CYLINDRICAL 
All-dielectric metasurface for fully resolving arbitrary beams on a higher-order Poincaré sphere被引量:2
《Photonics Research》2021年第3期331-343,共13页Hui Yang Zhenwei Xie Guanhai Li Kai Ou Feilong Yu Hairong He Hong Wang Xiaocong Yuan 
Guangdong Major Project of Basic and Applied Basic Research (2020B0301030009);National Key Research and Development Program of China (2018YFB1801801);National Natural Science Foundation of China (U1701661,61935013, 61975133, 11604218, 11774240, 11947017);Natural Science Foundation of Guangdong Province(2016A030312010, 2020A1515011185);Leadership of Guangdong Province Program (00201505);Science and Technology Innovation Commission of Shenzhen grants Shenzhen Peacock Plan (JCYJ20180507182035270,KQJSCX20170727100838364, KQTD20170330110444030,ZDSYS201703031605029, JCYJ20200109114018750,JCYJ20180305125418079);Shenzhen University (2019075)。
Characterizing the amplitude, phase profile, and polarization of optical beams is critical in modern optics. With a series of cascaded optical components, one can accurately resolve the optical singularity and polariz...
关键词:POINCARÉ ARBITRARY SINGULARITY 
Generation of arbitrary vector vortex beams on hybrid-order Poincaré sphere被引量:23
《Photonics Research》2017年第1期15-21,共7页Zhenxing Liu Yuanyuan Liu Yougang Ke Yachao Liu Weixing Shu Hailu Luo Shuangchun Wen 
National Natural Science Foundation of China(NSFC)(11274106,11474089)
We propose theoretically and verify experimentally a method of combining a q-plate and a spiral phase plate to generate arbitrary vector vortex beams on a hybrid-order Poincaré sphere. We demonstrate that a vector vo...
关键词:Generation of arbitrary vector vortex beams on hybrid-order Poincar SPHERE 
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