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FIBER: 作品数：1771被引量：2890H指数：16; 导出分析报告; 相关领域：电子电信更多>>; 相关作者：路勇李广余成敢刘荣昌陈翠腾更多>>; 相关机构：华东师范大学扬州大学北京航空航天大学吉林大学更多>>; 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>>

Fiber optic high temperature sensor with weak strain sensitivity based on Mach-Zehnder interferometric structure: 《Optoelectronics Letters》2025年第4期199-204,共6页LIU Ming MA Chengju ZHANG Yixin LIU Qianzhen HU Hui WU Jirui; supported by the Scientific Research Program Funded by Shaanxi Provincial Education Department (No.15JK1573);the Postgraduate Innovation and Practice Ability Development Fund of Xi’an Shiyou University (No.YCS21211084)。; We proposed a fiber optic high temperature sensor based on the Mach-Zehnder interference(MZI)structure,which is composed of two lengths of multi-mode fibers(MMFs),a length of few-mode fiber(FMF)and two sections of sin...; 关键词：fiber optic sensor weak strain sensitivity optical mode field coupling elementand multi mode fiber Mach Zehnder interferometric structure temperature sensing single mode fiber few mode fiber

Laser image refractive index sensor based on the combination of a coreless optical fiber and a digital camera: 《Optoelectronics Letters》2025年第2期65-68,共4页GUO Jingzhong LAN Feng CHEN Xiang LIU Haifeng; As a laser passes through a scattering medium,the light interacts with the irregular reflections within the medium,resulting in light scattering and the formation of speckles.In this paper,an image sensor based on the...; 关键词：FIBER SCATTERING optical

Distributed fiber optic sensing system for vibration monitoring of 3D printed bridges: 《Optoelectronics Letters》2025年第1期28-34,共7页ZHAO Shuai ZHOU Ran LUO Mingming LIU Jianfei LIU Xiongfei ZHOU Tao; supported by the National Natural Science Foundation of China (No.6210031560);the Natural Science Foundation of Hebei Province (No.A2020202013);the Natural Science Foundation of Tianjin City (No.21JCQNJC00780)。; The fiber optic sensing technology provides data support in structural health monitoring of the macro facilities,including design,construction,and maintenance of bridges,tunnels,ports and other infrastructures.In this...; 关键词：FIBER BRIDGES SPINNING

A novel dual-core fiber-optic gyroscope with independent rotation rate measurements in different cores of a dual-core optical fiber: 《Optoelectronics Letters》2024年第11期671-675,共5页Emil A.Milikov Viacheslav V.Zemlyakov Pavel S.Anisimov GAo Jiexing; We introduce an all-fiber stationary phase shifter for a fiber-optic gyroscope(FOG)which simultaneously provides phase shifts of opposite signs in different cores of the dual-core optical fiber.We propose a new dual-c...; 关键词：FIBER optical ROTATION

Simultaneous measurement of temperature and liquid refractive index based on fiber open Fabry-Pérot cavity and Bragg grating: 《Optoelectronics Letters》2024年第8期477-482,共6页LIU Qinpeng WANG Danyang LI Xingrui GAO Hong YU Dakuang; supported in part by the National Natural Science Foundation of China (Nos.61735014 and 61927812);the Shaanxi Provincial Education Department (No.18JS093);the Natural Science Basic Research Program of Shaanxi Province (No.2024JC-YBMS_530);the Operation Fund of Logging Key Laboratory of Group Company (No.2021DQ0107-11);the Graduate Student Innovation Fund of Xi’an Shiyou University (Nos.YCS23213178 and YCS22213185)。; A temperature and refractive index sensor based on fiber Bragg grating(FBG)end surface cascade open Fabry-Pérot(FP)cavity has been designed and demonstrated experimentally.The open FP cavity has been fabricated on th...; 关键词：FIBER refractive CAVITY

High-sensitivity photonic crystal fiber sensor based on surface plasmon resonance: 《Optoelectronics Letters》2024年第7期393-399,共7页FENG Huanting GAO Jiachen MING Xianbing; supported by the Natural Science Foundation of Tianjin City(No.19JCYBJC17000);the National Natural Science Foundation of China(No.11905159).; In this paper,we propose a photonic crystal fiber(PCF)sensor based on the surface plasmonic resonance(SPR)effect for simultaneous temperature and refractive index(RI)measurement.The coupling characteristics and sensin...; 关键词：TEMPERATURE MEASUREMENT FIBER

Robustness analysis of O-FDE algorithm for dispersion compensation in coherent fiber optical communications: 《Optoelectronics Letters》2024年第5期289-293,共5页ZHONG Kun ZENG Chenping DONG Jiaqiang WANG Baojiang LI Dan; supported by the Xichang University's New Doctoral Research Starting Program (No.YBZ202107)。; The overlapping frequency domain equalization(O-FDE) in digital signal processing(DSP) is frequently employed to provide dispersion compensation in long-distance coherent fiber optical communications. However, the cha...; 关键词：FIBER DISPERSION SYMBOL

Coherence analysis of noise-like pulses generated by an erbium-doped fiber mode-locked laser: 《Optoelectronics Letters》2024年第4期205-210,共6页ZHANG Ziyi WANG Chuncan LI Jing WANG Peng; supported by the National Natural Science Foundation of China(No.61575018)。; The noise-like pulses(NLPs)with tunable fraction of the pedestal height in the whole intensity autocorrelation(AC)trace are numerically demonstrated in the designed erbium-doped fiber(EDF)mode-locked laser,which conta...; 关键词：FIBER tuning POLARIZATION

A simplified dispersion-compensation microstructure fiber with seven cores: 《Optoelectronics Letters》2024年第4期216-221,共6页LI Wenchao WANG Chao YANG Hongda HANG Ying WANG Wei; supported by the Natural Science Foundation of Hebei Province(No.F2021203002);the Science and Technology Project of Hebei Education Department(No.ZD2021409);the Research Projects of Talent Project Training Funds of Hebei Province(No.C20221067);the Talent Project of Tangshan City(No.A202110009);the Science and Technology Project of Tangshan City(No.22130216G)。; In order to compensate the dispersion accumulated in a single mode fiber(SMF)for higher communication capacity,a simplified dispersion-compensation microstructure fiber(DC-MSF)with seven cores is proposed in this pape...; 关键词：FIBER DISPERSION simplified

AWG-based large dynamic range fiber Bragg grating interrogation system: 《Optoelectronics Letters》2024年第3期129-134,共6页LI Shufeng YUAN Pei LI Ke LI Ting ZHU Lianqing; supported by the National Natural Science Foundation of China(No.62205030);the R&D Program of Beijing Municipal Education Commission(No.KM202211232019)。; Arrayed waveguide gratings(AWGs) are extensively employed in fiber Bragg grating(FBG) interrogation systems due to their compact size, lightweight nature, and excellent interrogation performance. The resolution and to...; 关键词：FIBER WAVEGUIDE AWG

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