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9篇 您的检索式:作者名="Teng Shuyun"
    题名 作者 年代 出处 被引量
1Conversion between polarization states based on a metasurface显示文摘Transmission of an anisotropic metasurface is analyzed in a polar base relying on the Jones calculus, and polarization conversion from the spatial uniform polarization to the spatial nonuniform polarization is explored.Simple and compact polarization converters based on rectangular holes or cross holes etched in silver film are designed, and polarization conversions from the linear and circular polarization to the radial and azimuthal polarization are realized. Numerical simulations of three designed polarization converters consisting of rectangular holes equivalent to polarizers and quarter-and half-wave plates, exhibit the perfect polarization conversion.The experiment results consistent with the simulations verify theoretic predictions. This study is helpful for designing metasurface polarization converters and expanding the application of a metasurface in polarization manipulations.SHUYUN TENG QI ZHANG HAN WANG LIXIA LIU HAORAN LV 2019Photonics Research2019,7,3:7
2Structured vortices generated by metasurface holography显示文摘Highly customized and miniaturized structured light is expected in many application fields.A kind of structured vortex generators is proposed based on a metasurface consisting of rectangular nanoholes etched in a silver film,and the generated vortices with the same or different topological charges are distributed along the radial direction.The geometric metasurface is completed with the help of optical holography technology,and the structured vortex generator possesses high working efficiency and large information capacity.The proposed vortex generators work under circularly polarized light illumination,and the reproduced vortices of multiplexing vortex generator depend on the handedness of the circularly polarized light.This work paves a way to generate new structured light fields.The radially distributed vortices may be utilized to simultaneously screen or separate microparticles.The compact design of the structured vortex generator and the convenient switch of different structured vortices will be a benefit to expand the applications of structured vortex fields.ZHEN MOU CHANGDA ZHOU PEIYAO LU QINGYANG YUE SHUYUN WANG SHUYUN TENG 2021Photonics Research2021,9,10:1
3Half- width of intensity profiles of light scattered from self- affine fractal random surfaces and simulational verifications显示文摘Chuanfu Cheng Chunxiang Liu Shuyun Teng 2002Physics Review E2002,65,06:1
4Computational Generation and the Simulation of the Light Scattering of Self - Affine Fractal Random Surface 显示文摘Liu Wenxian Teng Shuyun 2001Chin Phys Lett2001,18,:1
5Extraction of height probability density of random rough surfaces from the central δ-peak of angle-resolved light scattering using the optical inversion algorithm显示文摘Cheng Chuanfu Qi Dongping Teng Shuyun 2002Applied Physics Letters2002,81,11:1
6Half-width of intensity profiles of light scattered from self-affine fractal random surfaces and simulational verifications显示文摘Cheng Chuanfu Liu Chunxiang Teng Shuyun 2002Physics Review E2002,65,61:1
7A Simulative Technique to Measure Beam Transmission of In-satellite Communications显示文摘Shuyun Teng Liren Liu Jifeng Zu 2004Proc SPIE2004,5160,:1
8Exponential Stability and Periodic Solutions of FCNNs with Variable Coefficients and Time-varying Delays显示文摘Shuyun Niu Haijun Jiang Zhidong Teng 2008Neurocomputing2008,,71:1
9Characterization of ZnO: Al films deposited by r.f. magnetron-sputtering at low temperature显示文摘Hao Xiaotao Ma Jin Ma Honglei Tian Maohua Cao Baocheng Ye Lina Cheng Chuanfu Teng Shuyun 2002Science in China Series A: Mathematics2002,,3:1
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