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FIBER_LASER: 作品数：382被引量：620H指数：11; 导出分析报告; 相关作者：王小林段磊周宇峰宋云波吕品更多>>; 相关机构：国防科学技术大学中国科学院软件研究所清华大学广州中国科学院软件应用技术研究所更多>>; 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广东省自然科学基金中国博士后科学基金更多>>

Bound state noise-like pulses generation from composite filtering effects: 《Optoelectronics Letters》2025年第3期142-148,共7页CHANG Qingyu ZHANG Caishi; supported by the Research Fund of Guangdong-Hong Kong-Macao Joint Laboratory for Intelligent Micro-Nano Optoelectronic Technology(No.2020B1212030010)。; This paper demonstrated the generation of multi-wavelength bound state noise-like pulse(BNLP)in a dispersion-managed composite-filtered fiber laser consisting of nonlinear polarization rotation(NPR)and loop.In the cas...; 关键词：comb filtering effect nonlinear polarization composite filtering dispersion managed fiber laser bound state level low coherence pulses artificially controlled nonlinear polarization rotation

Nanosecond pulse and dual-wavelength Q-switched 1.5 μm fiber laser using MAX phase Cr_(2)TiAlC_(2) saturable absorber: 《Optoelectronics Letters》2025年第1期7-12,共6页Ahmed Shakir AL-HITI Hiba HASSAN; We demonstrated a new type of MAX phase material,chromium titanium aluminum carbide(Cr_(2)TiAlC_(2)) polymer film,to generate a passively Q-switched erbium-doped fiber laser(EDFL).The film thickness was measured to be...; 关键词：SWITCHED pulse fiber

Wavelength injection locking actively Q-switched random fiber laser based on random phase-shifted fiber Bragg grating and electro-optic modulator: 《Optoelectronics Letters》2024年第3期135-141,共7页PAN Honggang ZHANG Bo SONG Dianyou CHEN Zhipan CHEN Chunqi LI Rupeng; supported by the National Natural Science Foundation of China(No.17JCYBJC16600/201386)。; In this paper, an actively Q-switched wavelength injection locking random fiber laser(RFL) based on random phase-shifted fiber Bragg grating(RPS-FBG) is proposed, and the performance of the laser is verified by experi...; 关键词：fiber SWITCHED MODULATOR

Generation and evolution of bright-dark pulses in a thulium/holmium co-doped fiber laser based on nonlinear polarization rotation被引量：2: 《Optoelectronics Letters》2023年第12期710-715,共6页WANG Xiaofa HE Yiping PAN Jiamin; supported by the National Natural Science Foundation of China(No.6170031626);the Natural Science Foundation of Chongqing City,China(Nos.cstc2018jcyjAX0585 and cstc2017zdzxX0011).; We report an experimental phenomenon of the splitting and merging of the bright-dark pulses(BDPs)in a mode-locked thulium/holmium co-doped fiber laser(THDFL)based on nonlinear polarization rotation(NPR).By adding 100-...; 关键词：fiber polarization pump

Modeling and analysis of actively Q-switched Fe:ZnSe laser pumped by a 2.8μm fiber laser: 《Optoelectronics Letters》2023年第9期513-518,共6页LIANG Xiaolin ZHOU Songqing LIU Zhizhuang BAO Bengang; the 2021 Annual Instructional Science and Technology Program of Yongzhou(No.2021YZKJ09);the Science Research Project of Hunan Institute of Science and Technology(No.21xky040)。; A theoretical model concerning active Q-switching of an Fe:ZnSe laser pumped by a continuous-wave(CW)2.8μm fiber laser is developed.Calculations are compared with the recently reported experiment results,and good agr...; 关键词：Modeling and analysis of actively Q-switched Fe:ZnSe laser pumped by a 2.8μm fiber laser

Investigation on switchable operation states in a Tm/Ho co-doped fiber laser based on nonlinear optical loop mirror: 《Optoelectronics Letters》2023年第8期455-461,共7页WANG Xiaofa PAN Jiamin HE Yiping; supported by the Natural Science Foundation of Chongqing City (No.CSTC2018jcyj AX0585)。; The nonlinear pulse dynamics have been studied in a thulium/holmium co-doped passively mode-locked fiber laser based on nonlinear optical loop mirror(NOLM).By enhancing the nonlinear effect of the cavity and without c...; 关键词：FIBER optical PASSIVE

Numerical study on a frequency-tunable actively mode-locked fiber laser: 《Optoelectronics Letters》2023年第1期20-24,共5页LIN Guidao CHEN Qi LIU Jianchao WANG Zhenhong; supported by the Innovation Fund of Marine Defense Technology Innovation Center(No.JJ-2020-723-01)。; We have numerically presented an actively mode-locked fiber laser with tunable repetition rate based on phase modulator.By finely optimizing intra-cavity parameters,the ultrashort pulses with tunable repetitive freque...; 关键词：TUNABLE FIBER LASER

Tunable and narrow linewidth multi-wavelength Brillouin-erbium fiber laser using dual-wavelength pumping: 《Optoelectronics Letters》2022年第6期349-353,共5页ZHU Kaiyan HE Jiangyong CHANG Kun XING Dengke LIU Yange WANG Zhi; supported by the National Key Research and Development Program of China(No.2018YFB0504400);the National Natural Science Foundation of China(Nos.61775107,11674177 and 61640408);the Tianjin Natural Science Foundation(No.19JCZDJC31200)。; We demonstrate a multi-wavelength Brillouin-erbium fiber laser(BEFL)with narrow linewidth and tunable wavelength interval using dual-wavelength Brillouin pumping.The generation of multi-wavelength output in BEFL is ba...; 关键词：PUMPING fiber laser

Research on Er3+:ZBLAN fiber laser based on composite F-P cavity被引量：1: 《Optoelectronics Letters》2020年第3期176-180,共5页GU Xiao-kun LI Yong-liang YANG Chao LIU Hong-xin HU Wei-wei ZHANG Yi-peng ZHANG Ying-ming; the National Natural Science Foundation of China(No.61675035);the Science and Technology Development Program of Jilin Province(No.20191102009YY);the 111 Project of China(No.D17017);the National Demonstration Center for Experimental Opto-Electronic Engineering Education.; 2μm/3μm laser has been extensively applied to the fields of medical treatment,communication and detection.In this paper,the genetic algorithm is innovatively used to solve the fiber power transmission equation,which...; 关键词：FIBER LASER PUMP

Mode amplification fiber laser based on photonic band gap fiber: 《Optoelectronics Letters》2018年第3期200-203,共4页WUYong-hua WANGZhen-hong LIUYan-ge andWANGZhi; supported by the National Natural Science Foundation of China(Nos.61322510,61640408 and 61775107);Tianjin Natural Science Foundation(No.16JCZDJC31000); We theoretically propose the structure of all-solid photonic band gap fiber to support LP_(01) mode at 980 nm and four modes of LP_(01),LP_(11),LP_(02) and LP_(21) at C bands.We research characteristics of the photoni...; 关键词：MODE AMPLIFICATION FIBER LASER PHOTONIC bandgap FIBER

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