云南高校图书馆联盟文献共享服务平台- CORE

CORE: 作品数：1958被引量：2691H指数：18; 导出分析报告; 相关领域：自动化与计算机技术更多>>; 相关作者：刘世斌薛瑞龙郭虹段东红张忠林更多>>; 相关机构：清华大学上海交通大学中国科学院广西民族大学更多>>; 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>>

Core-antiresonance-based terahertz cavities and applications[Invited]被引量：1: 《Chinese Optics Letters》2023年第11期34-44,共11页韩永鹏梅养军刘昶劳力姚瑶肖家豪赵佳宇彭滟; supported by the National Natural Science Foundation of China(Nos.61988102 and 62335012);the Youth Sci-Tech“Qimingxing”Program of Shanghai(No.22QC1400300);the National Key Research and Development Program of China(No.2022YFA1404004)。; This work presents a brief review of our recent research on an antiresonant mechanism named core antiresonant reflection(CARR),which leads to a broadband terahertz(THz)spectrum output with periodic dips at resonant fr...; 关键词：ANTIRESONANCE CORE CLADDING tubular structure APPLICATION

High sensitivity all-fiber bend sensor based on modal interferences in a ring core fiber: 《Chinese Optics Letters》2023年第5期31-36,共6页张帆齐贝贝苏柏缙许鸥秦玉文; supported by the National Key R&D Program of China(No.2018YFB1800903);the National Natural Science Foundation of China(No.62005052);the Guangdong Introducing Innovative and Entrepreneurial Teams of“The Pearl River Talent Recruitment Program”(No.2019ZT08X340);the Guangdong Provincial Key Laboratory of Photonics Information Technology(No.2020B121201011);the Key Laboratory of All Optical Network and Advanced Telecommunication Network,Ministry of Education(Beijing Jiaotong University)(No.AON2019002)。; We proposed and experimentally demonstrated an all-fiber sensor for measuring bend with high sensitivity based on a ring core fiber(RCF)modal interferometer.The sensor was fabricated by splicing a segment of RCF betwe...; 关键词：optical fiber sensor curvature temperature ring core fiber

High sensitivity cascaded helical-core fiber SPR sensors被引量：2: 《Chinese Optics Letters》2021年第9期7-12,共6页Xianbin Wang Hongchang Deng Libo Yuan; supported by the National Key R&D Program of China (No. 2017YFB0405501);the National Natural Science Foundation of China (Nos. 61705050, 61675052, 61965005, 61975038, and 61827819);the Guangxi Project (Nos. 2018AD19081 and 2018AA20001); The distributed optical fiber surface plasmon resonance(SPR)sensors have attracted wide attention in biosensing and chemical sensing applications.However,due to the limitation of their sensing structure,it is difficul...; 关键词：helical-core fiber surface plasmon resonance distributed optical fiber sensor whispering gallery modes

Optical tensor core architecture for neural network training based on dual-layer waveguide topology and homodyne detection被引量：2: 《Chinese Optics Letters》2021年第8期84-89,共6页Shaofu Xu Weiwen Zou; supported by the National Key R&D Program of China (No.2019YFB2203700);the National Natural Science Foundation of China (No.61822508)。; We propose an optical tensor core(OTC) architecture for neural network training. The key computational components of the OTC are the arrayed optical dot-product units(DPUs). The homodyne-detection-based DPUs can condu...; 关键词：optical tensor core neural network training matrix multiplication homodyne detection dual-layer waveguides

Highly efficient excitation of LP01 mode in ring-core fibers by tapering for optimizing OAM generation被引量：1: 《Chinese Optics Letters》2020年第2期5-9,共5页Chunxiang Zhang Fufei Pang Huanhuan Liu Lifei Chen Junfeng Yang Jianxiang Wen Tingyun Wang; supported by the National Natural Science Foundation of China(Nos.61635006,61975108,and 61605108);the Shuguang Program(No.16SG35).; We have demonstrated the highly efficient excitation of the linearly polarized mode(LP01)in ring-core fibers(RCFs)by tapering the spliced point between the RCF and the standard single-mode fiber(SMF)to optimize all-fi...; 关键词：ring-core FIBER single-mode FIBER ALL-FIBER orbital angular momentum generation TAPERING technology

Thermal expanded core ultraviolet fiber for optical cavity mode matching被引量：1: 《Chinese Optics Letters》2019年第9期5-9,共5页Xin-Xia Gao Jin-Ming Cui Yun-Feng Huang Chuan-Feng Li Guang-Can Guo; funding support from the National Key Research and Development Program of China (Nos. 2017YFA0304100, 2016YFA0302700);the National Natural Science Foundation of China (Nos. 11774335, 11474268, 11734015, 11821404);Key Research Program of Frontier Sciences, CAS (No. QYZDY-SSW-SLH003);the Fundamental Research Funds for the Central Universities (Nos. WK2470000026, WK2470000018);Anhui Initiative in Quantum Information Technologies (Nos. AHY020100, AHY070000); We have demonstrated a mode matching method between two different fibers by a hybrid thermal expanded core technique, which can be applied to match the modes of fiber-based Fabry–Pérot cavities. Experimentally, this...; 关键词：THERMAL expanded CORE ULTRAVIOLET FIBER optical CAVITY MODE

Thermal expanded core technique applied to high power fiber mode field adapter被引量：1: 《Chinese Optics Letters》2018年第3期11-15,共5页Fanlong Dong Xinhai Zhang Feng Song; supported by the Shenzhen Peacock Plan(No.KQCX2015033110182368);the project of Shenzhen Science and Technology Innovation Committee(No.JCYJ20160301114759922); A mode field adapter(MFA)fabricated by the thermal expanded core(TEC)technique is investigated.Firstly,the mode field characteristics of the TEC large mode area fiber(LMAF)are analyzed.Compared with the single-mode fi...

Rotation function development of four-core fiber optic tweezers被引量：1: 《Chinese Optics Letters》2014年第A02期17-19,共3页高上苑立波; This work was supported by the National Natural Science Foundations of China （Nos. 11274077 and 61290314）, the iii Project （No. B13015）, and the SinoJapan S ＆ T cooperation project （Nos. 2010DFA-2770 and 2011DFB11520） at Harbin Engineering University.; We demonstrate a new four-core fiber optic tweezers by polishing the end face of a four-core fiber into a truncated pyramid that is asymmetric to fiber cores. Optical intensity propagation and distribution are modeled...

Suspended twin-core f iber for optical switching被引量：1: 《Chinese Optics Letters》2014年第5期1-4,共4页姜小刚陈达如冯高峰杨军勇; supported by the Projects of Zhejiang Province(Nos.2011C21038 and 2010R50007);the Program for Science and Technology Innovative Research Team in Zhejiang Normal University;the National High Technology Research and Development Program of China("863"Program)(No.2013AA031501); A kind of novel fiber, comprising two fiber cores which are suspended in air inside the outer cladding via a central thin membrane ,is proposed for optical switching application. When a hydrostatic pressure applied on...; 关键词：Hydrostatic pressure Optical fibers Optical switches

Adjustable surface plasmon resonance with Au,Ag,and Ag@Au core-shell nanoparticles被引量：1: 《Chinese Optics Letters》2014年第3期54-57,共4页S.M.Hamid M.A.Oskuei; We report an experimental study on the synthesis of metal nanoparticles （NPs） with adjustable optical density based on surface plasmon resonance （SPR）. Metal NPs prepared by laser ablation in liquid method and the...; 关键词：Adjustable surface plasmon resonance with Au Ag and Ag@Au core-shell nanoparticles CORE AG

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