DOUBLE-CLAD

作品数:32被引量:66H指数:4
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相关领域:电子电信更多>>
相关作者:王家新庞冬青夏金松陈少武杨笛更多>>
相关机构:曼彻斯特大学天津大学中国科学院更多>>
相关期刊:《Chinese Physics Letters》《Photonic Sensors》《Chinese Optics Letters》《Science Bulletin》更多>>
相关基金:国家自然科学基金国家高技术研究发展计划国家重点基础研究发展计划天津市自然科学基金更多>>
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Noise-like rectangular pulses in a mode-locked double-clad Er:Yb laser with a record pulse energy被引量:1
《Chinese Physics B》2020年第1期260-264,共5页Tianyi Wu Zhiyuan Dou Bin Zhang Jing Hou 
Project supported by the National Natural Science Foundation of China(Grant Nos.61435009,61235008,and 61405254)
Generation of noise-like rectangular pulse was investigated systematically in an Er–Yb co-doped fiber laser based on an intra-cavity coupler with different coupling ratios.When the coupling ratio was 5/95,stable mode...
关键词:rectangular noise-like pulse mode-locked laser Er–Yb co-doped fiber laser 
Broadband Acoustic Vibration Sensor Based on Cladding-Mode Resonance of Double-Cladding Fiber被引量:3
《Photonic Sensors》2019年第3期230-238,共9页Guanghui SUI Huanhuan LIU Fufei PANG Jiajing CHENG Tingyun WANG 
the National Key Research and Development Program of China (Grant No. 2016YFF0100600);the National Natural Science Foundation of China (Grant Nos. 61735009 and 61635006).
We have proposed and demonstrated a double-cladding fiber (DCF) with cladding?mode resonance property for broadband acoustic vibration sensing. Since the fundamental mode in the core waveguide is able to be coupled to...
关键词:Double-cladding FIBER ACOUSTIC vibration sensor COAXIAL COUPLER 
0.33 mJ, 104.3 W dissipative soliton resonance based on a figure-of-9 double-clad Tm-doped oscillator and an all-fiber MOPA system被引量:3
《Photonics Research》2019年第5期513-517,共5页Zhijian Zheng Deqin Ouyang Xikui Ren Jinzhang Wang Jihong Pei Shuangchen Ruan 
National Natural Science Foundation of China(NSFC)(11704260,61575129,61605122,61775146);Natural Science Foundation of Guangdong Province(2016A030310049);Major Science and Technology Project of Guangdong Province(2014B010131006);Shenzhen Science and Technology Project(JCYJ20160427105041864,JSGG20160429114438287,KQJSCX20160226194031)
We demonstrate, for the first time, to the best of our knowledge, an all-fiber figure-of-9 double-clad Tm-doped fiber laser operating in the dissipative soliton resonance(DSR) regime. Stable mode-locked rectangular pu...
关键词:high-nonlinearity fiber(HNLF) DISSIPATIVE soliton resonance(DSR) master OSCILLATOR power amplifier(MOPA) 
A double-cladding fiber curvature sensor based on the extrinsic Fabry-Perot interferometer
《Optoelectronics Letters》2019年第1期6-10,共5页FU Xing-hu WANG Dong LIU Lian-xu LIU Fan WEN Jing FU Guang-wei BI Wei-hong 
supported by the National Natural Science Foundation of China(Nos.61575170 and 61605168);the State Scholarship Fund of China(No.201708130199);the Key Basic Research Program of Hebei Province(No.17961701D);"Xin Rui Gong Cheng" Talent Project of Yanshan University
Based on the principle of Fabry-Perot (F-P) interference, a new type of optical fiber curvature sensor is presented,which is fabricated by single-mode fiber(SMF), ceramic tube and double-cladding fiber (DCF). And the ...
关键词:double-cladding FIBER FABRY-PEROT 
Large-mode-area neodymium-doped all-solid double-cladding silicate photonic bandgap fiber with an index step of ~0.5%被引量:1
《Chinese Optics Letters》2018年第8期21-24,共4页Meng Li Longfei Wang Shuai Han Chunlei Yu Danping Chen Wei Chen Lili Hu 
supported by the Natural Science Foundation of Shanghai(No.17ZR1434000);the China Postdoctoral Science Foundation(No.2016M601653);the National Natural Science Foundation of China(No.61775224)
A large-mode-area neodymium-doped silicate photonic bandgap fiber was theoretically designed and experimen- tMly demonstrated. The relative index step between the high-index rods and the background glass was -0.5%, wh...
关键词:Large-mode-area neodymium-doped all-solid double-cladding silicate photonic bandgap fiber with an index step of 
Simulation of Brillouin gain properties in a double-clad As2Se3 chalcogenide photonic crystal fiber被引量:6
《Chinese Optics Letters》2017年第4期65-67,共3页陈欣 夏历 李微 李晨 
supported by the International Cooperation Projects between China and Singapore under Grant No.2009DFA12640
The Brillouin gain properties in a double-clad As2Se3 photonic crystal fiber(PCF)are simulated based on the finite-element method(FEM).The results indicate that the Brillouin gain spectrum(BGS)of our proposed ch...
关键词:Brillouin photonic cladding tailor outer longitudinal pronounced overlap FWHM confined 
Molybdenum Disulphide Tape Saturable Absorber for Mode-Locked Double-Clad Ytterbium-Doped All-Fiber Laser Generation
《Chinese Physics Letters》2016年第11期43-46,共4页M.F.M.Rusdi A.A.Latiff E.Hanafi M.B.H.Mahyuddin H.Shamsudin K.Dimyati S.W.Harun 
Supported by the PPP Grant Scheme of University of Malaya under Grant No PG098-2014B
We demonstrate the generation of passive mode-locked double-clad ytterbium-doped fiber laser operating in a 1-micron region. We prepare the saturable absorber from commercial crystal of molybdenum disulphide (MoS2 )...
关键词:mode of in is for 
A Double-Cladding Seven-Core Photonic Crystal Fiber for Hundred-Watts-Level All-Fiber-Integrated Supercontinuum Generation
《Chinese Physics Letters》2016年第6期25-28,共4页韦会峰 陈胜平 侯静 陈抗抗 李进延 
Supported by the National High-Technology Research and Development Program of China under Grant No 2013AA031501;the National Natural Science Foundation of China under Grant Nos 61575075,61535009 and 61275144
A seven-core photonic crystal fiber (PCF) is fabricated and shown to possess a Gaussian-like far-field-intensity distribution. The seven-core PCF, designed with double-cladding structure and zero dispersion waveleng...
关键词:PCF is as with SC of MOPA for 
Power-scaled dissipative soliton using double-cladding-pumped Yb-doped all-fiber amplifier
《Photonics Research》2016年第6期277-280,共4页Mohamed A.Abdelalim Hussein E.Kotb Hanan Anis Serguei Tchouragoulov 
Natural Sciences and Engineering Research Council of Canada(NSERC)
We report on an all-fiber oscillator followed by an all-fiber amplifier to produce as short as 382 fs laser pulses with up to 0.9 W average power. The oscillator is an all-normal-dispersion all-fiber dissipative solit...
关键词:Yb Power-scaled dissipative soliton using double-cladding-pumped Yb-doped all-fiber amplifier mode 
Fiber fuse behavior in kW-level continuous-wave double-clad field laser被引量:2
《Chinese Physics B》2016年第1期600-603,共4页孙骏逸 肖起榕 李丹 王雪娇 张海涛 巩马理 闫平 
supported by the Key Laboratory of Science and Technology on High Energy Laser and China Academy of Engineering Physics(Grant No.2014HEL02);the National Natural Science Foundation of China(Grant No.61307057)
In this study, original experimental data for fiber fuse in kW-level continuous-wave (CW) high power double-clad fiber (DCF) laser are reported. The propagating velocity of the fuse is 9.68 m/s in a 3.1-kW Yb-dope...
关键词:fiber lasers high power lasers laser damage 
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