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TWISTED: 作品数：404被引量：391H指数：9; 导出分析报告; 相关领域：理学更多>>; 相关作者：王栓宏罗伟刘文哲阮正杰陈刊更多>>; 相关机构：四川大学河南大学东南大学武汉大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金北京市自然科学基金更多>>

Highly twisted M-line of a vortex beam due to the coupling of ultrahigh-order modes被引量：2: 《Chinese Optics Letters》2021年第7期38-42,共5页Cheng Yin Xuefen Kan Kun Guo Tao Wang Jiangming Xu Qingbang Han Jian Wu Zhuangqi Cao; supported by the Fundamental Research Funds for the Central Universities of China (No.2017B14914);Postgraduate Research&Practice Innovation Program of Jiangsu Province (Nos.B200203143 and KYCX200433);Opening Funding of Hunan Provincial Key Laboratory of High Energy Laser Technology (No.GNJGJS07);National Natural Science Foundation of China (No.11874140)。; In modern optics, particular interest is devoted to the phase singularities that yield complicated and twisted phase structures by photons carrying optical angular momentum.In this paper, the traditional M-line method...; 关键词：vortex beam M-line method planar waveguide

Chiral plasmonic nanostructure of twistedly stacked nanogaps: 《Chinese Optics Letters》2021年第1期95-99,共5页Jian Zhang Rui Tu Chao Huang Xiaoli Yao Xin Hu Haixiong Ge Xuefeng Zhang; the National Natural Science Foundation of China (Nos. U1704253 and 51471045);the Zhejiang Provincial Foundation for Distinguished Young Scholars (No. LR18E010001);the Zhejiang Provincial Key Research and Development Program (No. 2019C01121);the start-up funding supported from the Hangzhou Dianzi University。; Nanogap plasmonic structures with strong coupling between separated components have different responses to orthogonal-polarized light, giving rise to giant optical chirality. Here, we proposed a three-dimensional(3D) ...; 关键词：metal-insulator-metal structure nanogaps gap mode twisted stacking charge distribution chiral response

Double-slit interference of single twisted photons被引量：1: 《Chinese Optics Letters》2020年第10期69-72,共4页Wen-Rong Qi Rui Liu Ling-Jun Kong Zhou-Xiang Wang Shuang-Yin Huang Chenghou Tu Yongnan Li Hui-Tian Wang; supported by the National Key R&D Program of China (Nos. 2017YFA0303800 and 2017YFA0303700);the National Natural Science Foundation of China (Nos. 11534006,11674184,and 11774183);the Natural Science Foundation of Tianjin(No. 16JCZDJC31300);the Collaborative Innovation Center of Extreme Optics; Optical orbital angular momentum(OAM) is a special property of photons and has evoked research onto the light–matter interaction in both classical and quantum regimes. In classical optics, OAM is related to an optica...; 关键词：orbital angular momnenturm double slit interference twisted photons helical phase

A new phase-shifted long-period fiber grating for simultaneous measurement of torsion and temperature被引量：1: 《Chinese Optics Letters》2020年第2期39-43,共5页Cuiting Sun Ran Wang Xiren Jin Zemin Wang Weiliang Liu Shuo Zhang Yiwei Ma Jingyu Lin Yue Li Tao Geng Weimin Sun Zhongquan Qu Libo Yuan; supported by the National Natural Science Foundation of China(No.11527804);Joint Research Fund in Astronomy under cooperative agreement between the National Natural Science Foundation of China(NSFC)and Chinese Academy of Sciences(CAS)(Nos.U1831115 and U1631239);Open Project of Key Laboratory of Astronomical Optics&Technology,Nanjing Institute of Astronomical Optics&Technology,Chinese Academy of Sciences(No.CAS-KLAOT-KF201806);Fundamental Research Funds for the Central Universities;111 Project(No.B13015);the Harbin Engineering University.; A novel phase-shifted long-period fiber grating(PS-LPFG)for the simultaneous measurement of torsion and temperature is described and experimentally demonstrated.The PS-LPFG is fabricated by inserting a pretwisted stru...; 关键词：phase-shifted long-period FIBER GRATING pre-twisted structure SINGLE-MODE FIBER SIMULTANEOUS measurement TORSION temperature

Simultaneous measurement of axial strain and temperature based on twisted fiber structure: 《Chinese Optics Letters》2018年第4期20-24,共5页Xinyue Jiang Ping Lu Yuan Sun Hao Liao Deming Liu Ziangshan Zhang Hui Liao; supported by the National Natural Science Foundation of China(Nos.61775070 and 61275083);the Fundamental Research Funds for the Central Universities(No.2017KFYXJJ032); In this Letter, an alternative solution is proposed and demonstrated for simultaneous measurement of axial strain and temperature. This sensor consists of two twisted points on a commercial single mode fiber introduce...; 关键词：length Simultaneous measurement of axial strain and temperature based on twisted fiber structure

Real-time observation of liquid crystal molecular directions based on a snapshot polarimeter: 《Chinese Optics Letters》2017年第6期58-62,共5页马靖许灿华姚仰光; supported in part by the National Natural Science Fund of China under Grant No.61177072; The polarization state of transmitted light is linked to liquid crystal（LC） molecular distribution. The dynamic behavior of a twisted nematic LC molecule is measured with a home-built 10 k Hz snapshot polarimeter. O...; 关键词：impurity nematic return attributed shielding quickly directions optic twisted director

Experimental demonstration of twisted light's diffraction theory based on digital spiral imaging被引量：2: 《Chinese Optics Letters》2016年第11期5-8,共4页张武虹吴自文王继康陈理想; supported by the National Natural Science Foundation of China(No.11474238);the Natural Science Foundation of Fujian Province of China for Distinguished Young Scientists(No.2015J06002);the Fundamental Research Funds for the Central Universities at Xiamen University(Nos.20720160040,20720150166,and 201412G011);the Program for New Century Excellent Talents in Fujian Province University and the program for New Century Excellent Talents in University of China(Grant No.NCET-13-0495); We present both numerical and experimental results to study the diffraction of twisted light beams based on orbital angular momentum（OAM） eigenmode decomposition,where the total initial field,including light and ape...; 关键词：Gaussian beams Holographic displays Light modulators

Diode-pumped tunable single-longitudinal-mode Tm,Ho:YAG twisted-mode laser被引量：3: 《Chinese Optics Letters》2015年第11期49-52,共4页鞠有伦刘伟姚宝权戴通宇吴婧袁晋鹤王吉段小明王月珠; supported by the National Natural Science Foundation of China(No.0878011);the Science Fund for Outstanding Youths of Heilongjiang Province(JQ201310);the Fundamental Research Funds for the Central Universities(No.Hit.NSRIF.2014044),the Fundamental Research Funds for the Central Universities(No.HIT.NSRIF.2015042); A diode-end-pumped tunable twisted-mode cavity Tm, Ho:YAG laser with single-longitudinal-mode(SLM)operation is demonstrated in this Letter. The maximal SLM output power is 106 m W with a slope efficiency of 4.86%. The...; 关键词：PUMPED longitudinal TUNABLE TWISTED tuning relaxat

Simulation and optimization of spatial light modulation of twisted-nematic liquid crystal display: 《Chinese Optics Letters》2010年第10期960-963,共4页马百恒姚保利严绍辉彭飞闵俊伟雷铭叶彤; supported by the National Natural Science Foundation of China (Nos. 10874240 and 60678023);the Shanxi Province 13115 Science and Technology Innovative Project (No. 2008ZDKG-68); The approaches to obtaining desired intensity or phase modulation by twisted-nematic liquid crystal display （TN-LCD） have been extensively studied based on the knowledge of the LCD＇s internal structure parameters. ...; 关键词：Crystal structure Light modulation Liquid crystals Liquids Nematic liquid crystals Optical instruments Optical properties Optimization Phase modulation

Passively Q-switched laser with single longitudinal mode based on the frequency selection of grating and F-P etalon in twisted-mode folded cavity被引量：2: 《Chinese Optics Letters》2009年第9期805-808,共4页宋宝安赵卫疆任德明曲彦臣张合勇钱黎明胡孝勇; A passively Q-switched side-pumped laser with folded resonator is specially constructed for single- longitudinal-mode smooth pulse output. Nd：YAG is chosen as the laser active medium and Cr^4＋：YAG as the saturable ...; 关键词：CHROMIUM Etalons Fourier analysis Pulsed laser applications Pumping (laser) Q switching

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