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LINEWIDTH: 作品数：106被引量：194H指数：7; 导出分析报告; 相关领域：电子电信机械工程理学更多>>; 相关作者：李晨霞方达伟张艺李波张首钢更多>>; 相关机构：中国计量学院中国计量科学研究院南昌大学更多>>; 相关期刊：《High Power Laser Science and Engineering》《Science China(Technological Sciences)》《The Journal of China Universities of Posts and Telecommunications》《Science China Mathematics》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北京市自然科学基金国家教育部博士点基金更多>>

Automatic,long-term frequency-stabilized lasers with sub-hertz linewidth and 10-16 frequency instability被引量：4: 《Chinese Optics Letters》2022年第7期1-6,共6页Chengzhi Yan Haosen Shi Yuan Yao Hongfu Yu Yanyi Jiang Longsheng Ma; supported by the National Natural Science Foundation of China(No.11927810)。; We report two ultra-stable laser systems automatically frequency-stabilized to two high-finesse optical cavities.By employing analog-digital hybrid proportional integral derivative(PID)controllers,we keep the merits o...; 关键词：narrow-linewidth laser automatic frequency stabilization optical atomic clock gravitational wave detection

Narrow-linewidth BaGa_(4)Se_(7) optical parametric oscillator被引量：3: 《Chinese Optics Letters》2022年第4期54-59,共6页Jintian Bian Hui Kong Qing Ye Jiyong Yao Lei Guo Xiaoquan Sun; This work was supported by the Director Foundation of State Key Laboratory of Pulsed Power Laser Technology(No.SKL2019ZR06);Open Research Foundation of State Key Laboratory of Pulsed Power Laser Technology(No.SKL2019KF05).; The linewidth of the BaGa_(4)Se_(7)(BGSe)optical parametric oscillator(OPO)was narrowed for the first time,to the best of our knowledge,by inserting a Fabry-Perot(FP)etalon into an L-shaped cavity.When a 15 mm long BG...; 关键词：optical parametric oscillation narrow linewidth BaGa_(4)Sc_(7)

High-power broadband supercontinuum generation through a simple narrow-bandwidth FBGs-based fiber laser cavity被引量：1: 《Chinese Optics Letters》2022年第1期85-88,共4页Song Zhang Man Jiang Can Li Rongtao Su Pu Zhou Zongfu Jiang; supported by the National Natural Science Foundation of China (Nos. 62035015 and 62005316);the Innovative Research Groups of Hunan Province (No. 2019JJ10005); The generation of supercontinuum(SC) often requires ultrashort pulsed lasers with high peak power and gain media with large nonlinear coefficients,such as a long piece of fiber or photonic crystal fiber.In this Letter...; 关键词：SUPERCONTINUUM fiber laser narrow-linewidth laser

Ultranarrow bandwidth Faraday atomic filter approaching natural linewidth based on cold atoms被引量：4: 《Chinese Optics Letters》2021年第3期32-35,共4页Wei Zhuang Yang Zhao Shaokai Wang Zhanjun Fang Fang Fang Tianchu Li; supported by the National Natural Science Foundation of China (No. 11704361)。; An ultranarrow bandwidth Faraday atomic filter is realized based on cold 87Rb atoms. The atomic filter operates at 780 nm on the 52 S1/2, F = 2 to 52 P3/2, F’= 3 transition with a bandwidth of 7.1(8) MHz, which is ap...; 关键词：Faraday effect atomic filter cold atoms Faraday laser

Laser frequency instability of 6×10^-16 using 10-cm-long cavities on a cubic spacer被引量：7: 《Chinese Optics Letters》2020年第3期1-5,共5页Xiaotong Chen Yanyi Jiang Bo Li Hongfu Yu Haifeng Jiang Tao Wang Yuan Yao Longsheng Ma; supported by the National Natural Science Foundation of China(Nos.11654004,11822402,91636214,and 11804094);the National Key R&D Program of China(No.2017YFA0304403)。; We demonstrate two ultra-stable laser systems at 1064 nm by independently stabilizing two 10-cm-long Fabry–Pérot cavities.The reference cavities are on a cubic spacer,which is rigidly mounted for both low sensitivit...; 关键词：laser stabilization Fabry-Pérot CAVITY LINEWIDTH

All-fiber-based laser with 200 mHz linewidth被引量：1: 《Chinese Optics Letters》2019年第7期71-74,共4页Junchao Huang Lingke Wang Yifei Duan Yafeng Huang Meifeng Ye Liang Liu Tang Li; supported by the National Natural Science Foundation of China(NSFC)(Nos.11604353,11274324,and 11704391);the Key Research Program of the Chinese Academy of Sciences(No.KJZD-EWW02); We demonstrate the frequency stabilization of a 1.55 μm erbium-doped fiber laser by locking it to a 5-km-long optical fiber delay line(FDL).The stabilized laser is characterized via comparison with a second identical...; 关键词：All-fiber-based LASER 200mHz LINEWIDTH delay line

Single-longitudinal-mode, narrow-linewidth oscillation from a high-Q photonic-electronic hybrid cavity: 《Chinese Optics Letters》2017年第1期45-49,共5页张梓平戴一堂尹飞飞欧攀周月李建强徐坤; supported by the National “973” Program of China(No.2012CB315705);the National Natural Science Foundation of China(Nos.61302016 and 61471065);the NCET-13-0682; We propose a high-Q photonic-electronic hybrid cavity for single-longitudinal-mode narrow-linewidth oscillation, where part of the cavity is in the radio frequency （RF） domain by a pair of frequency conversions. In ...; 关键词：Laser resonators Lasers single-mode OPTOELECTRONICS

Diode-pumped, narrow-linewidth, linearly polarized,passively Q-switched 1645 nm Er:YAG laser被引量：2: 《Chinese Optics Letters》2015年第7期73-76,共4页于真真王明建侯霞陈卫标; supported by the National Natural Science Foundation of China under Grant No.61405213; We demonstrate a narrow-linewidth linearly polarized 1645 nm Er：YAG laser, directly diode-pumped by a fiber- coupled continuous-wave laser diode at 1532 nm. Passive Q-switching is realized by a few-layer graphene sat...; 关键词：Continuous wave lasers Diodes ERBIUM Graphene LINEWIDTH Polarization Pulse repetition rate Q switching Saturable absorbers

Cavity linewidth narrowing by means of electromagnetically induced transparency in Rb with a longitudinal magnetic field被引量：1: 《Chinese Optics Letters》2014年第9期83-86,共4页陈昊楠应康段亚凡钮月萍龚尚庆; supported by the National Natural Science Foundation of China(Nos.91321101,11274112,61108028,and 61178031);the Fundamental Research Funds for the Central Universities(No.WM1313003); We demonstrate a method for further reducing the cavity linewidth by the application of a small longitudinal magnetic field on the Rb cell. Because of the magnetic field multiple electromagnetically induced transparen...; 关键词：LINEWIDTH Quantum optics RUBIDIUM TRANSPARENCY

Analysis of performance of RFS-based optical comb influenced by linewidth of laser source被引量：1: 《Chinese Optics Letters》2014年第2期9-13,共5页李建蕊席丽霞唐先锋林嘉川张霞成虹桥张晓光; supported by the National Natural Science Foundation of China(No.61205065);the Specialized Research Fund for the Doctoral Program of Higher Education of China(No.20110005110014);the Shenzhen Science and Technology Research and Development Funds for Basic Research Plan(No.JC201105191003A); The laser source is an important element whose properties have influence on the output performance of single sideband（SSB） optical comb based on recirculating frequency shifter（RFS）.The theoretical and experimenta...; 关键词：OPTICS PHYSICS

LINEWIDTH