SINGLE-FREQUENCY

作品数:75被引量:144H指数:7
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相关作者:洪冬梅赵长明朱震魏光辉吴克瑛更多>>
相关机构:华北光电技术研究所北京理工大学更多>>
相关期刊:《Science China Chemistry》《High Power Laser Science and Engineering》《Journal of Beijing Institute of Technology》《Journal of Earth Science》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广东省自然科学基金更多>>
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Over 100 mW linearly polarized single-frequency fiber laser based on Er:YAG crystal-derived silica fiber
《Chinese Optics Letters》2024年第11期73-79,共7页Xinyue Li Jianxiang Wen Yanhua Luo Wei Chen Fufei Pang Gang-Ding Peng Tingyun Wang 
supported by the National Key Research and Development Program of China (No.2020YFB1805800);the National Natural Science Foundation of China (Nos.61975113,61935002,and 62275148);the 111 Project (No.D20031);the Shanghai Professional Technical Public Service Platform of Advanced Optical Waveguide Intelligent Manufacturing and Testing (No.19DZ229)。
The realization of single-frequency fiber lasers requires high-gain media. In this work, an Er:YAG crystal-derived silica fiber(EYDSF) was prepared using the melt-in-tube method, whose gain coefficient was up to 2.11 ...
关键词:linear polarization single-frequency fiber laser Er:YAG crystal-derived silica fiber. 
1.6-μm single-frequency erbium-doped fiber laser based on two cascaded subrings
《Chinese Optics Letters》2024年第4期77-82,共6页翟雅琦 文瀚 陈浩伟 陆宝乐 白晋涛 
supported by the Shaanxi Key Science and Technology Innovation Team Project(No.2023-CX-TD-06)。
We demonstrate a stable narrow linewidth single-frequency erbium-doped fiber laser(EDFL)operating at 1.6μm.A Fabry–Perot fiber Bragg grating and two cascaded subrings are incorporated in the main ring cavity to achi...
关键词:erbium-doped fiber laser two cascaded subrings single frequency 
Long-Pulse Single-Frequency All-Fiber Amplifier
《Journal of Applied Mathematics and Physics》2023年第12期4153-4160,共8页Kuiyan Song Jingdao Yang Kun Zhang 
In this paper, we report a high power long-pulse single-frequency all-fiber amplifier at 1064 nm with near-diffraction-limited beam quality based on a polarization-maintaining tapered Yb-doped fiber (T-YDF). By applyi...
关键词:Long-Pulse SINGLE-FREQUENCY Fiber Laser Stimulated Brillouin Scattering 
High-power single-frequency fiber amplifiers:progress and challenge[Invited]被引量:2
《Chinese Optics Letters》2023年第9期7-20,共14页李灿 陶悦 姜曼 马鹏飞 刘伟 粟荣涛 许将明 冷进勇 周朴 
supported by the National Key R&D Program of China(No.2020YFC2200401);the National Natural Science Foundation of China(Nos.62005316 and 62035015)。
Unlike conventional continuous-wave lasers with wide spectra,the amplification of single-frequency lasers in optical fibers is much more difficult owing to the ultra-high power spectral density induced nonlinear stimu...
关键词:single frequency fiber amplifier stimulated Brillouin scattering transverse mode instability low noise 
Single-frequency linearly polarized Q-switched fiber laser based on Nb_(2)GeTe_(4)saturable absorber
《Chinese Physics B》2023年第7期382-386,共5页陈思雨 邓海芹 张万儒 戴永平 王涛 俞强 李灿 姜曼 粟荣涛 吴坚 周朴 
Project supported by the National Natural Science Foundation of China(Grant No.62275272);the Training Program for Excellent Young Innovators of Changsha,China(Grant No.KQ2206003).
We report a single-frequency linearly polarized Q-switched fiber laser based on an Nb_(2)GeTe_(4)saturable absorber(SA).The Nb_(2)GeTe_(4)SA triggers passive Q-switching of the laser,and an un-pumped Yb-doped fiber to...
关键词:fiber laser saturable absorber SINGLE-LONGITUDINAL-MODE pulsed laser 
High-power 1560 nm single-frequency erbium fiber amplifier core-pumped at 1480 nm-ERRATUM
《High Power Laser Science and Engineering》2023年第2期10-10,共1页Xin Cheng Zhiquan Lin Xuezong Yang Shuizhen Cui Xin Zeng Huawei Jiang Yan Feng 
The publisher apologises that due to a publishing error this article was published into volume 10(2022)rather than volume 11.Unfortunately,we are unable to correct this error and so this article has now been updated t...
关键词:amplifier PUMPED PUBLISHING 
Single-frequency upconverted laser generation by phase summation被引量:5
《High Power Laser Science and Engineering》2023年第2期20-25,共6页Xin Zeng Shuzhen Cui Huawei Jiang Bowen Ruan Xin Cheng Jiaqi Zhou Zhiquan Lin Xuezong Yang Weibiao Chen Yan Feng 
The work was partly supported by the National Natural Science Foundation of China(No.62075226).
The phase summation effect in sum-frequency mixing process is utilized to avoid a nonlinearity obstacle in the power scaling of single-frequency visible or ultraviolet lasers.Two single-frequency fundamental lasers ar...
关键词:high power phase summation single-frequency laser stimulated Brillouin scattering sum-frequency generation 
Recent advances in laser self-injection locking to high-Q microresonators被引量:8
《Frontiers of physics》2023年第2期89-130,共42页Nikita M.Kondratiev Valery E.Lobanov Artem E.Shitikov Ramzil R.Galiev Dmitry A.Chermoshentsev Nikita Yu.Dmitriev Andrey N.Danilin Evgeny A.Lonshakov Kirill N.Min’kov Daria M.Sokol Steevy J.Cordette Yi-Han Luo Wei Liang Junqiu Liu Igor A.Bilenko 
The results presented in Sections 2.5 and 3.2 were obtained with the support of the Russian Science Foundation(project 22-22-00872);The results presented in Sections 2.3,3.4 and 4 were obtained with the support of the Russian Science Foundation(Project 20-12-00344);Y.-H.L.acknowledges support from the China Postdoctoral Science Foundation(Grant No.2022M721482);W.L.acknowledges support from the National Natural Science Foundation of China(Grant No.62075233);the CAS Project for Young Scientists in Basic Research(Grant No.YSBR-69);J.L.acknowledges support from the National Natural Science Foundation of China(Grant No.12261131503);Shenzhen−Hong Kong Cooperation Zone for Technology and Innovation(HZQB-KCZYB2020050);from the Guangdong Provincial Key Laboratory(2019B121203002).
The stabilization and manipulation of laser frequency by means of an external cavity are nearly ubiquitously used in fundamental research and laser applications. While most of the laser light transmits through the cav...
关键词:self-injection locking laser stabilization MICRORESONATOR nonlinearity single-frequency lasing multi-frequency lasing 
High-power 1560 nm single-frequency erbium fiber amplifier core-pumped at 1480 nm
《High Power Laser Science and Engineering》2023年第1期18-25,共8页Xin Cheng Zhiquan Lin Xuezong Yang Shuizhen Cui Xin Zeng Huawei Jiang Yan Feng 
supported by the National Key R&D Program of China(Nos.2020YFB1805900 and 2020YFB0408300);the National Natural Science Foundation of China(No.62075226)
High-power continuous-wave single-frequency Er-doped fiber amplifiers at 1560 nm by in-band and core pumping of a 1480 nm Raman fiber laser are investigated in detail.Both co-and counter-pumping configurations are stu...
关键词:in-band pump Raman fiber laser single-frequency Er fiber amplifier 
Continuously tunable CW single-frequency Nd:YAP/LBO laser with dual-wavelength output
《Chinese Optics Letters》2023年第2期45-49,共5页靳丕铦 崔艺 苏静 卢华东 彭堃墀 
supported by the National Natural Science Foundation of China(Nos.62105192,61975100,and 62027821);Applied Basic Research Program of Shanxi Province(No.201901D211186);Program for the Innovative Talents of High Education Institutions of Shanxi;Fund for Shanxi"1331 Project"Key Subjects Construction。
We present a continuously tunable high-power continuous wave(CW)single-frequency(SF)Nd:YAlO_(3)/lithium triborate(Nd:YAP/LBO)laser with dual-wavelength output,which is implemented by combining an optimized and locked ...
关键词:Nd:YAP laser high power continuous tuning single frequency 
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