POLARIZER

作品数:51被引量:48H指数:4
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相关领域:电子电信更多>>
相关作者:郑国兴李子乐邓娟更多>>
相关机构:武汉大学更多>>
相关期刊:《Optoelectronics Letters》《Theoretical & Applied Mechanics Letters》《Science China Mathematics》《光学学报》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上海市自然科学基金国家教育部博士点基金更多>>
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Retrieving Jones matrix from an imperfect metasurface polarizer
《Advanced Photonics Nexus》2024年第2期34-41,共8页Guanqing Zhang Zixian Hu Qichang Ma Jiaming Huang Junhong Deng Guixin Li 
supported by the National Key Technologies R&D Program of China (Grant No.2022YFA1404301);the Zhangjiang Laboratory,the National Natural Science Foundation of China (Grant Nos.91950114 and 12161141010);the Guangdong Provincial Innovation and Entrepreneurship Project (Grant No.2017ZT07C071);the Guangdong Provincial Key Laboratory Program (Grant No.2021B1212040001);the Natural Science Foundation of Shenzhen Innovation Commission (Grant No.JCYJ20200109140808088).
Optical metasurfaces,which consist of subwavelength scale meta-atoms,represent a novel platform to manipulate the polarization and phase of light.The optical performance of metasurfaces heavily relies on the quality o...
关键词:metasurface polarizer Jones matrix optical holography 
X-ray polarimetry and its application to strong-field quantum electrodynamics
《High Power Laser Science and Engineering》2023年第6期47-70,共24页Qiqi Yu Dirui Xu Baifei Shen Thomas E.Cowan Hans-Peter Schlenvoigt 
the China Scholarship Council for financial support(No.201908310159);The support of the High Energy Density Department at Helmholtz-Zentrum Dresden–Rossendorf;the Ministry of Science and Technology of the People’s Republic of China(Grant No.2018YFA0404803);the National Natural Science Foundation of China(Grant No.11935008)
Polarimetry is a highly sensitive method to quantify changes of the polarization state of light when passing through matter and is therefore widely applied in material science.The progress of synchrotron and X-ray fre...
关键词:BIREFRINGENCE POLARIMETRY POLARIZER quantum electrodynamics X-rays 
High stability and low noise laser-diode end-pumped Nd:YAG ceramic passively Q-switched laser at 1123 nm based on a Ti_(3)C_(2)T_(x)-PVA saturable absorber
《Chinese Physics B》2023年第11期47-55,共9页闫佳乐 李奔 王国珍 杨顺宇 陆宝乐 白杨 
Project supported by the Serving Local Special Project of Shaanxi Provincial Department of Education of China (Grant No. 19JC040);the National Natural Science Foundation of China (Grant No. 61905193)。
We report a high repetition frequency, high power stability and low laser noise laser-diode(LD) end-pumped Nd: YAG ceramic passively Q-switched laser at 1123 nm based on a Ti_(3)C_(2)T_(x)-polyvinyl alcohol(PVA) film ...
关键词:passively Q-switched pulsed laser at 1123 nm Ti3C2Tx-PVA film frequency selection and filter-ing of Brewster polarizer(BP)and birefringent crystal(BC) 
An ultra-wideband coding polarizer for beam control and RCS reduction
《Frontiers of physics》2023年第4期291-299,共9页Huanhuan Gao Xiaojun Huang Xiongwei Ma Xiaoyan Li Linyan Guo Helin Yang 
supported by the National Natural Science Foundation of China(No.42274189);the Project of Science and Technology of Shaanxi(No.2021JM-395).
Pancharatnam–Berry(PB)phase metasurface,as a special class of gradient metasurfaces,has been paid much attention owing to the robust performance for phase control of circularly polarized waves.Herein,we present an el...
关键词:POLARIZER Pancharatnam-Berry phase coding metasurface beam control RCS reduction 
Compact TE-pass polarizer based on lithium-niobate-on-insulator assisted by indium tin oxide and silicon nitride被引量:1
《Chinese Physics B》2023年第6期284-289,共6页刘家敏 张德龙 
Project supported by the National Natural Science Foundation of China (Grant No. 61875148)。
An indium tin oxide(ITO) and silicon nitride(Si_(3)N_(4)) assisted compact TE-pass waveguide polarizer based on lithiumniobate-on-insulator is proposed and numerically analyzed.By properly designing the ITO and Si_(3)...
关键词:POLARIZER lithium-niobate-on-insulator integrated optics devices optical waveguide 
Transmissive angle-multiplexed meta-polarizer based on a multilayer metasurface
《Chinese Optics Letters》2023年第2期126-132,共7页蒲晨曦 王卓 孙树林 周磊 何琼 
supported by the National Natural Science Foundation of China(Nos.11734007,62192771,and 91850101);National Key Research and Development Program of China(Nos.2017YFA0303504 and 2020YFA0710100);Natural Science Foundation of Shanghai(No.20JC1414601)。
Metasurfaces have exhibited great capabilities to control electromagnetic waves,and many multifunctional metasurfaces were recently proposed.However,although angle-multiplexed meta-devices were successfully realized i...
关键词:metasurfaces angular dispersion multifunctional meta-device polarization modulation 
Design optimization of broadband extreme ultraviolet polarizer in high-dimensional objective space
《Chinese Physics B》2022年第7期579-585,共7页Shang-Qi Kuang Bo-Chao Li Yi Wang Xue-Peng Gong Jing-Quan Lin 
the National Natural Science Foundation of China(Grant Nos.62175018,61905239,and 61974142);Jilin Scientific and Technological Development Plan,China(Grant Nos.20190201013JC and 20200401052GX)。
With the purpose of designing the extreme ultraviolet polarizer with many objectives,a combined application of multiobjective genetic algorithms is theoretically proposed.Owing to the multi-objective genetic algorithm...
关键词:extreme ultraviolet polarizer multilayer design multi-objective genetic algorithm 
−22-Fold of^(1)H signal enhancement in-situ low-field liquid NMR using nanodiamond as polarizer of overhauser dynamic nuclear polarization
《Chinese Chemical Letters》2021年第11期3483-3486,共4页Zhen Zhang Fang Chen Jiwen Feng Junfei Chen Li Chen Zhi Zhang Huijuan Wang Xin Cheng Maili Liu Chaoyang Liu 
supported by the National key of R&D Program of China(No.2018YFC0115000);the National Major Scientific Research Equipment Development Project of China(No.81627901);the Chinese Academy of Sciences(Nos.YZ201677,YZ201551,KFJ-STS-QYZD-169);the National Natural Science Foundation of China(No.11575287,11705274);Major Scientific and Technological Innovation Project in Hubei(No.2019AAA023);Application Foundation Frontier Project of WuHan(No.2019020701011450).
Nanodiamond(ND)polarizer can be used for dynamic nuclear polarization(DNP),owing to unpaired electrons provided by surface defects.However,^(1)H enhancement via Overhauser DNP(ODNP)using ND in-situ liquid has been fou...
关键词:ODNP POLARIZER NANOPARTICLE Enhancement RELAXATION 
Precision integration of grating-based polarizers onto focal plane arrays of near-infrared photovoltaic detectors for enhanced contrast polarimetric imaging被引量:5
《International Journal of Extreme Manufacturing》2021年第3期95-102,共8页Bo Feng Yifang Chen Duo Sun Zongyao Yang Bo Yang Xue Li Tao Li 
financially supported by the following projects:Open project of SITP(Project Number:IIMDKFJJ-18-09);National Natural Science Foundation of China(Project Number:61927820);The STCSM2019-11-20 funding(Project Number:19142202700);National Natural Science Foundation of China(Project Number:NSF No.U1732104);Zhejiang Lab’s International Talent Fund for Young Professionals。
Polarimetric imaging enhances the ability to distinguish objects from a bright background by detecting their particular polarization status,which offers another degree of freedom in infrared remote sensing.However,to ...
关键词:polarimetric imaging grating based polarizer INGAAS/INP focal plane array nanofabrication 
Polarizer-free polarimetric image sensor through anisotropic two-dimensional Ge Se被引量:3
《Science China Materials》2021年第5期1230-1237,共8页Xiaoting Wang Fang Zhong Jun Kang Can Liu Ming Lei Longfei Pan Hailu Wang Fang Wang Ziqi Zhou Yu Cui Kaihui Liu Jianlu Wang Guozhen Shen Chongxin Shan Jingbo Li Weida Hu Zhongming Wei 
supported by the National Natural Science Foundation of China (61622406,61904015,11674310,61725505 and 11734016);the National Key Research and Development Program of China (2017YFA0207500);the Strategic Priority Research Program of Chinese Academy of Sciences (XDB30000000);the “The Pearl River Talent Recruitment Program”(2019ZT08X639);Beijing National Laboratory for Molecular Sciences (BNLMS201908)。
Light polarization could provide critical visual information(e.g., surface roughness, geometry, or orientation) of the imaged objects beyond prevailing signals of intensity and wavelength. The polarization imaging tec...
关键词:GeSe 2D anisotropic semiconductors polarization sensing detectors broadband polarimetric imaging 
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