FIBER_LASERS

作品数:203被引量:389H指数:9
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相关机构:南方科技大学更多>>
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  • 期刊=Chinese Physics Lettersx
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Theoretical Calculations of HfSe_(3) Band Characteristics and Its Applications in Pulse Fiber Lasers
《Chinese Physics Letters》2025年第2期41-47,共7页Weiwei Feng Ligang Chen 
Transition metal trichalcogenides(TMTs)are known for their two-dimensional(2D)characteristics and the presence of quasi one-dimensional chains.These materials are less vulnerable to edge defects,which makes them suita...
关键词:SWITCHED fiber ABSORBER 
Solitons and Their Biperiodic Pulsation in Ultrafast Fiber Lasers Based on CB/GO
《Chinese Physics Letters》2024年第8期28-32,共5页Zhen-Tao Ju Zhi-Zeng Si Xin Yan Chao-Qing Dai 
supported by the National Natural Science Foundation of China(Grant Nos.12261131495 and 12475008);the Scientific Research and Developed Fund of Zhejiang A&F University(Grant No.2021FR0009).
The carbon black(CB)is introduced to manufacture CB/graphene oxide(GO)composite material to mitigate limitations of GO as a saturable absorber with the excellent performance in ultrafast fiber lasers.At a central wave...
关键词:fiber periodic ABSORBER 
Optical Nonlinearity of Violet Phosphorus and Applications in Fiber Lasers
《Chinese Physics Letters》2024年第1期16-20,共5页杨慧苒 齐梦婷 李旭鹏 薛泽 鲁晨浩 成嘉伟 韩冬冬 李璐 
supported by the National Natural Science Foundation of China(Grant Nos.62005212 and 12075190);the Young Talent Fund of University Association for Science and Technology in Shaanxi,China(Grant No.20210112);the New Star Project of Science and Technology of Shaanxi Province(Grant No.2022KJXX-69),the Fund for Outstanding Young Talents of China Academy of Space Technology(Xi’an)(Grant No.Y21-RCFYJQ1-03);the Young Elite Scientists Sponsorship Program by CAST(Grant No.2022QNRC001);the Open Foundation of State Key Laboratory of Transient Optics and Photonics(Grant No.SKLST202207).
A D-shaped fiber is coated with a new two-dimensional nanomaterial,violet phosphorus(VP),to create a saturable absorber(SA)with a modulation depth of 3.68%.Subsequently,the SA is inserted into a fiber laser,enabling s...
关键词:POLARIZATION FIBER ABSORBER 
Preparation of Bi_(2)Te_(3) Based on Saturable Absorption System and Its Application in Fiber Lasers
《Chinese Physics Letters》2023年第11期62-65,共4页王浩宇 肖悦嘉 刘齐 邢笑伟 杨胡江 刘文军 
supported by the National Key Research and Development Program of China(Grant No.2022YFB4601101);the Beijing Natural Science Foundation(Grant No.JQ21019);the National Natural Science Foundation of China(Grant Nos.11975001,12075034,and 12261131495)。
Fiber laser is a fundamental component of laser systems and is of great significance for development of laser technology.Its pulse output can be divided into Q-switched and mode-locked.Achieving ultrashort pulse with ...
关键词:FIBER SWITCHED MODE 
Spectral Beam Combining of Fiber Lasers by Using Reflecting Volume Bragg Gratings被引量:3
《Chinese Physics Letters》2016年第12期68-72,共5页周泰斗 梁小宝 李超 赵磊 王建军 景峰 
Supported by the National Natural Science Foundation of China under Grant Nos 11474257 and 61605183
By employing three reflecting volume Bragg gratings, a near-infrared 4-channel spectral-beam-combining system is demonstrated to present 720 W combined power with a combining efficiency of 94.7%. The combined laser be...
关键词:of AS IS on Spectral Beam Combining of Fiber Lasers by Using Reflecting Volume Bragg Gratings by VBG in 
Tolerance on Tilt Error for the Incoherent Combination of Fiber Lasers in a Real Environment
《Chinese Physics Letters》2011年第7期186-189,共4页TAO Ru-Mao SI Lei MA Yan-Xing ZOU Yong-Chao ZHOU Pu 
We present a detailed study on the tolerance on tilt error for the incoherent combination of fiber lasers propagating in a real environment and analyze the influence of fill factor,mechanical jitter and atmospheric tu...
关键词:fiber LASERS TURBULENCE 
150-W Tm3+-Doped Fiber Lasers With Different Cooling Techniques and Output Couplings被引量:6
《Chinese Physics Letters》2010年第10期114-116,共3页唐玉龙 徐剑秋 陈伟 李诗愈 
Supported by the National High-Tech Research and Development Program of China under Grant No2009AA03Z441 and the Natural Science Foundation of Shanghai under Contract 10ZR1433700.
A home-made double-clad Tm3+ -doped silica fiber laser with over 150-W output power is reported. Pumped with a diode bar at 793nm, the fiber laser is operated at 2.04μm with a slope efficiency of 56.3%. A quantum ef...
Mid-IR Dual-Wavelength Difference Frequency Generation Using Fiber Lasers as Pump and Signal Light Sources
《Chinese Physics Letters》2009年第12期153-155,共3页蒋建 常建华 冯素娟 毛庆和 刘文清 
Supported by the National Natural Science Foundation of China under Grant No 60677050, and the National Basic Research Program of China under Grant No 2007CB936603.
A continuous-wave mid-IR difference frequency laser source, which respectively uses an ytterbium-doped fiber laser as the pump source and a multiwavelength erbium-doped fiber laser cascaded with an erbium-doped fiber ...
关键词:Optics quantum optics and lasers 
Beam Quality and Power Scalability of Various Multicore Fiber Lasers被引量:1
《Chinese Physics Letters》2009年第8期146-148,共3页周朴 王小林 马阎星 马浩统 许晓军 刘泽金 
Beam quality and power scalability analyses for various multicore fiber lasers (MFL) are presented. In-phase complex amplitude and corresponding far-field intensity distribution of each type of MFL is calculated usi...
关键词:sea surface nonliear interaction numerical method 
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