云南高校图书馆联盟文献共享服务平台- INTERFEROMETER

INTERFEROMETER: 作品数：393被引量：471H指数：9; 导出分析报告; 相关领域：电子电信更多>>; 相关作者：王春晖庞亚军冯铭瑜刘建业赵伟更多>>; 相关机构：中国科学院大学哈尔滨工业大学中国科学院安徽工业大学更多>>; 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国家高技术研究发展计划中国博士后科学基金更多>>

Passively stabilized single-photon interferometer: 《Chinese Physics B》2022年第11期231-235,共5页Hai-Long Liu Min-Jie Wang Jia-Xin Bao Chao Liu Ya Li Shu-Jing Li Hai Wang; Project supported by the Ministry of Science and Technology of China(Grant No.2016YFA0301402);the National Natural Science Foundation of China(Grant No.12174235);Shanxi“1331 Project”Key Subjects Construction。; A single-photon interferometer is a fundamental element in quantum information science.In most previously reported works,single-photon interferometers use an active feedback locking system to stabilize the relative ph...; 关键词：passively stable single-photon interferometer atom-photon entanglement polarization fidelity

Improving the spectral purity of single photons by a single-interferometer-coupled microring: 《Chinese Physics B》2022年第3期311-315,共5页Yang Wang Pingyu Zhu Shichuan Xue Yingwen Liu Junjie Wu Xuejun Yang Ping Xu; Project supported by the National Basic Research Program of China (Grant Nos. 2019YFA0308700 and 2017YFA0303700);the Open Funds from the State Key Laboratory of High Performance Computing of China (HPCL, National University of Defense Technology)。; We experimentally engineer a high-spectral-purity single-photon source using a single-interferometer-coupled silicon microring. By the reconfiguration of the interferometer, different coupling conditions can be obtain...; 关键词：spectral-purity MICRORING asymmetric Mach–Zehnder interferometer

Improve the performance of interferometer with ultra-cold atoms: 《Chinese Physics B》2021年第1期42-55,共14页Xiangyu Dong Shengjie Jin Hongmian Shui Peng Peng Xiaoji Zhou; Project supported by the National Basic Research Program of China(Grant No.2016YFA0301501);the National Natural Science Foundation of China(Grant Nos.61727819,11934002,91736208,and 11920101004);the Project funded by China Postdoctoral Science Foundation(Grant No.2020TQ0017)。; Ultra-cold atoms provide ideal platforms for interferometry.The macroscopic matter-wave property of ultra-cold atoms leads to large coherent length and long coherent time,which enable high accuracy and sensitivity to ...; 关键词：precision measurement ultra-cold atoms atom interferometer gravity measurements

Near 100%spectral-purity photons from reconfigurable micro-rings: 《Chinese Physics B》2020年第11期135-139,共5页Pingyu Zhu Yingwen Liu Chao Wu Shichuan Xue Xinyao Yu Qilin Zheng Yang Wang Xiaogang Qiang Junjie Wu Ping Xu; Project supported by the National Basic Research Program of China(Grant Nos.2017YFA0303700 and 2019YFA0308700);the National Natural Science Foundation of China(Grant Nos.61632021 and 11690031);the Open Funds from the State Key Laboratory of High Performance Computing of China(HPCL,National University of Defense Technology).; We propose an on-chip reconfigurable micro-ring to engineer the spectral-purity of photons.The micro-ring resonator is designed to be coupled by one or two asymmetric Mach-Zehnder interferometers and the coupling coef...; 关键词：spectral-purity micro-ring Mach–Zehnder interferometer

Negativity of Wigner function and phase sensitivity of an SU(1,1) interferometer: 《Chinese Physics B》2019年第6期121-125,共5页Chun-Li Liu Li-Li Guo Zhi-Ming Zhang Ya-Fei Yu; Project supported by the National Natural Science Foundation of China(Grant Nos.11574092,61775062,61378012,91121023,and 60978009);the National Basic Research Program of China(Grant No.2013CB921804);the Innovation Project of Graduate School of South China Normal University(Grant No.2017LKXM088); Both the negativity of Wigner function and the phase sensitivity of an SU(1,1) interferometer are investigated in this paper. In the case that the even coherent state and squeezed vacuum state are input into the inter...; 关键词：SU(1 1) INTERFEROMETER WIGNER FUNCTION PHASE sensitivity

Fringe visibility and distinguishability in two-path interferometer with an asymmetric beam splitter: 《Chinese Physics B》2019年第3期109-113,共5页Yanjun Liu Jing Lu Zhihui Peng Lan Zhou Dongning Zheng; supported by the National Natural Science Foundation of China(Grant Nos.11434011,11575058,and 61833010);the "Science and Technology Innovation Platform and Talent Plan" Excellent Talent Award of Hunan Province,China(Grant No.2017XK2021);the Science Funds from the Ministry of Science and Technology of China(Grant Nos.2017YFA0304300 and 2016YFA0300601);the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDB28000000); We study the fringe visibility and the distinguishability of a general Mach-Zehnder interferometer with an asymmetric beam splitter. Both the fringe visibility V and the distinguishability D are affected by the input ...; 关键词：complementarity FRINGE VISIBILITY DISTINGUISHABILITY general Mach–Zehnder INTERFEROMETER

Sub-picosecond electron bunch length measurement using coherent transition radiation at SXFEL被引量：1: 《Nuclear Science and Techniques》2018年第5期104-109,共6页Yu Bian Wen-Yan Zhang Bo Liu Dong Wang; supported by the National Program on Key Basic Research Project(No.2016YFA0401900);the Ministry of Science and Technology of China; Longitudinal electron bunch length plays a significant role in single-pass free-electron lasers(FEL), as the high-gain FEL process depends strongly on the high peak current of electron bunches. Longitudinal electron b...; 关键词：ELECTRON BUNCH length THZ INTERFEROMETER Coherent transition radiation Beam DIAGNOSTICS

Shifting curves based on the detector integration effect for x-ray phase contrast imaging: 《Chinese Physics B》2017年第2期512-515,共4页Jun Yang Jin-ChuanGuo Yao-HuLei Ming-Hao Yi Li Chen; Project supported by the National Natural Science Foundation of China(Grant Nos.11074172 and 11674232);the National Key Basic Research Program,China(Grant No.2012CB825804);the National Special Foundation for Major Science Instrument,China(Grant No.61227802); In theory, we find that the actual function of the analyzer grating in the Talbot–Lau interferometer is segmenting the self-images of the phase grating and choosing integral areas, which make sure that each period of...; 关键词：x-ray phase contrast imaging Talbot–Lau interferometer x-ray imaging

Non-destructive study of fruits using grating-based X-ray imaging: 《Nuclear Science and Techniques》2017年第2期57-60,共4页Sheng-Xiang Wang Ren-Fang Hu Kun Gao Faiz Wali Gui-Bin Zan Da-Jiang Wang Zhi-Yun Pan Shi-Qiang Wei; supported by Japan-Asia Youth Exchange program in Science administered by the Japan Science and Technology Agency;the National Basic Research Program of China(No.2012CB825801);the National Natural Science Foundation of China(Nos.11505188 and 11179004); Grating-based X-ray imaging can make use of conventional tube sources to provide absorption, refraction and scattering contrast images from a single set of projection images efficiently. In this paper, a fresh cherry ...; 关键词：NON-DESTRUCTIVE TESTING X-ray imaging Talbot–Lau INTERFEROMETER FRUIT TESTING

Compact silicon-on-insulator-based 2 × 2 Mach–Zehnder interferometer electro-optic switch with low crosstalk被引量：2: 《Chinese Optics Letters》2015年第6期40-43,共4页邢界江李智勇周培基巩源浩俞育德谭满清余金中; supported by the National Basic Research Program of China(Grant No.2011CB301701);the National High Technology Research and Development Program of China(Grant Nos.2013AA014402,2015AA016904,and 2012AA012202);the National Natural Science Foundation of China(Grant Nos.61107048 and 61275065); We report a compact 2×2 Mach-Zehnder interferometer （MZI） electro-optic switch fabricated on a silicon- on-insulator using standard complementary metal-oxide semiconductor （CMOS） processes. With a short modu- lat...; 关键词：Compact silicon-on-insulator-based 2 MACH Zehnder interferometer electro-optic switch with low crosstalk MZI

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