ALL-FIBER

作品数:145被引量:262H指数:9
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All-fiber and self-starting Yb-doped Mamyshev oscillator based on nonlinear polarization evolution
《Chinese Optics Letters》2024年第12期74-79,共6页Zecong Li Kai Wang Zinan Huang Qianqian Huang YanlüLin Weixi Li Zhichao Luo Chengbo Mou 
supported by the National Natural Science Foundation of China(No.62135007);the Open Fund of Guangdong Provincial Key Laboratory of Functional Nanophotonic Materials and Devices,South China Normal University,Guangzhou,China。
We experimentally demonstrate a Yb-doped all-fiber mode-locked laser based on the Mamyshev mechanism.The entire experimental setup operates only by injecting pump powers and adjusting polarization controllers(PCs),whi...
关键词:Mamyshev oscillator Yb-doped fiber laser pulse dynamic pattern nonlinear polarization evolution 
All-fiber delivery of 100 W single-frequency laser through 100 m anti-resonant hollow-core fiber without stimulated Brillouin scattering
《High Power Laser Science and Engineering》2024年第6期277-282,共6页Shoufei Gao Wenxiang Zha Yujun Feng Zhixi Liang Yizhi Sun Xiaobo Yang Yingying Wang 
supported by the National Natural Science Foundation of China(Grant Nos.62222506,62105122 and U21A20506);in part by the Basic and Applied Basic Research Foundation of Guangdong Province(Grant Nos.2021B1515020030,2021A1515011646 and 2022A1515110218);in part by the Guangzhou Science and Technology Program(Grant No.2024A04J9899)
The flexible delivery of single-frequency lasers is far more challenging than that of conventional lasers due to the onset of stimulated Brillouin scattering (SBS).Here we present the successful delivery of 100 W sing...
关键词:all-fiber delivery hollow-core fiber POWER single-frequency laser 
All-fiber high-resolution computational spectropolarimeter based on speckle pattern
《Chinese Optics Letters》2024年第12期95-100,共6页Qianyu Zhou Yangyang Wan Xinyu Fan Zuyuan He 
supported by the National Natural Science Foundation of China(No.62275151)。
The lightwave field possesses several dimensional properties,including amplitude,spectrum,phase,and polarization.Multidimensional measurements of lightwaves have diverse applications ranging from remote sensing to ana...
关键词:spectropolarimeter speckle pattern multi-mode fiber 
A 1.8 kW high power all-fiber Raman oscillator
《High Power Laser Science and Engineering》2024年第6期71-79,共9页Chenchen Fan Xiulu Hao Yang Li Min Fu Zilun Chen Tianfu Yao Jinyong Leng Pu Zhou 
supported by the National Natural Science Foundation of China(Nos.12174445 and 62061136013)
Fiber Bragg grating-based Raman oscillators are capable of achieving targeted frequency conversion and brightness enhancement through the provision of gain via stimulated Raman scattering across a broad gain spectrum....
关键词:fiber laser graded-index fiber Raman oscillator stimulated Raman scattering 
Temperature insensitivity of an all-fiber quarter-wave plate device fabricated with a high-birefringence fiber
《Chinese Optics Letters》2024年第10期13-18,共6页Beibei Xing Jianxiang Wen Sha Li Yu Wen Qiuhui Chu Rumao Tao Tao Chen Yanhua Luo Wei Chen Fufei Pang Tingyun Wang 
supported by the National Natural Science Foundation of China(Nos.61935002,61975113,and 62275148);111 Project(No.D20031);the Shanghai Professional Technical Public Service Platform of Advanced Optical Waveguide Intelligent Manufacturing and Testing(No.19DZ2294000);the Jiangsu Province’s Industry Outlook and Key Core Technologies–Key Projects(No.BE2022055-4)。
A high-birefringence fiber,Tb:YAG crystal-derived silica fiber(TYDSF),was fabricated by CO_(2)laser-heating drawing technique.Its linear birefringence was 2.99×10^(-5),and it was used to fabricate an all-fiber quarte...
关键词:quarter-wave plate high birefringence crystal-derived fiber temperature insensitivity 
Two-dimensional flow vector measurement based on all-fiber laser feedback frequency-shifted multiplexing technology
《Photonics Research》2024年第7期1371-1378,共8页LEI ZHANG JIALIANG LV YUNKUN ZHAO JIE LI KEYAN LIU QI YU HONGTAO LI BENLI YU LIANG LU 
National Natural Science Foundation of China(62275001, 62105001, 62205001)。
The decomposition and identification of signals are crucial for flow vector acquisition in a multi-dimensional measurement. Here, we proposed a two-dimensional(2D) flow vector measurement system based on all-fiber las...
关键词:FIBER shifted FLOW 
Burst-mode pulse generation in passively mode-locked all-fiber green/orange lasers at 543 nm and 602 nm
《Photonics Research》2024年第6期1231-1238,共8页QIUJUN RUAN JINHAI ZOU CHUNNA FENG TINGTING CHEN HANG WANG ZHIPENG DONG ZHENGQIAN LUO 
National Natural Science Foundation of China(62235014,62022069,62305275);Shenzhen Science and Technology Projects(JCYJ20210324115813037).
We report on the experimental realization of,to the best of our knowledge,the first green and orange passively mode-locked all-fiber lasers.Stable mode-locking in the burst-pulse status is achieved at the wavelengths ...
关键词:fiber passive pulse 
High-Power Raman Soliton Generation at 1.7 μm in All-Fiber Polarization-Maintaining Erbium-Doped Amplifier
《Chinese Physics Letters》2024年第5期35-39,共5页徐子鹏 王萱 姚传飞 杨林京 李平雪 
Supported by the National Natural Science Foundation of China (Grant Nos. 10225417 and 61675009);the Natural Science Foundation of Beijing Municipality (Grant Nos. 4204091 and KZ201910005006);the China Postdoctoral Science Foundation (Grant No. 212423)。
An all-fiber polarization maintaining high-power laser system operating at 1.7 μm based on the Ramaninduced soliton self-frequency shifting effect is demonstrated. The entirely fiberized system is built by erbiumdope...
关键词:polarization fiber AMPLIFIER 
Mismatch analysis of all-fiber coherent beam combiners based on the self-imaging effect
《High Power Laser Science and Engineering》2024年第2期1-15,共15页Yuefang Yan Yu Liu Haoyu Zhang Yuwei Li Chao Guo Qiang Shu Wenhui Huang Feng Jing Rumao Tao 
All-fiber coherent beam combiners based on the self-imaging effect can achieve a near-perfect single laser beam,which can provide a promising way to overcome the power limitation of a single-fiber laser.One of the key...
关键词:ALL-FIBER coherent beam combination mismatch analysis SELF-IMAGING 
High-power all-fiber linearly polarized Yb-doped chirped pulse amplifier based on active polarization control
《Chinese Optics Letters》2024年第4期66-70,共5页王涛 任帅 常洪祥 任博 郭琨 李灿 马鹏飞 冷进勇 周朴 
supported by the Director Fund of State Key Laboratory of Pulsed Power Laser Technology(No.SKL2020ZR02);the Postgraduate Scientific Research Innovation Project of Hunan Province(No.QL20220007)。
High-power ultrafast laser amplification based on a non-polarization maintaining fiber chirped pulse amplifier is demonstrated.The active polarization control technology based on the root-mean-square propagation(RMS-p...
关键词:active polarization control root-mean-square propagation algorithm linearly polarized laser chirped pulse amplification femtosecond laser fiber laser 
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