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SPECTRAL: 作品数：1009被引量：1459H指数：13; 导出分析报告; 相关作者：柳力敏陈蕾华瑞才娜肖博更多>>; 相关机构：昆明理工大学中国医科大学附属第一医院中国科学院中国农业大学更多>>; 相关期刊：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国家高技术研究发展计划国家教育部博士点基金更多>>

Unveiling impacts of PMD on spectral modulations in PM-fiber-based ultrafast amplifiers: 《Chinese Optics Letters》2024年第12期57-62,共6页Shang Wang Guanguang Gao Zhenhua Cong Zhaojun Liu Zhigang Zhao; supported by the National Natural Science Foundation of China(Nos.62375156,62075116,62075117);the Foundation of Qilu Young Scholar from Shandong University。; In this work,polarization mode dispersion(PMD)in polarization-maintaining(PM)fibers,to the best of our knowledge,is first proposed and experimentally proved to be responsible for severe spectral modulations in ultrafa...; 关键词：spectral modulation polarization mode dispersion self-phase modulation polarization-maintaining fibers

Spectral-furcated vector soliton in birefringence-managed fiber lasers: 《Chinese Optics Letters》2023年第7期39-45,共7页贺志文毛东杜岳卿高群曾超袁昌驰赵建林; supported by the National Natural Science Foundation of China(No.12274344);the Natural Science Basic Research Program of Shaanxi Province(No.2021JC-09);the Fundamental Research Funds for the Central Universities(No.3102019JC008)。; We demonstrate spectral-furcated vector solitons in normal-dispersion fiber lasers comprising a section of polarizationmaintaining fiber.The spectrum of each orthogonal-polarized component is confined by the birefring...; 关键词：fiber laser SOLITON bicorn spectral structure birefringence management

Accurate measurement of aerosol optical properties using the multilongitudinal mode high-spectral-resolution lidar with self-tuning Mach-Zehnder interferometer被引量：3: 《Chinese Optics Letters》2023年第3期1-7,共7页高飞高丰佳杨潇李改盼杨帆李仕春汪丽华灯鑫 Samo Stanič; supported by the National Natural Science Foundation of China(Nos.42175149 and 41775035);the China-CEEC Joint Higher Education Project(No.202017);the Natural Science Foundation of Shaanxi Province,China(No.2020JM-445)。; The multilongitudinal mode[MLM]high-spectral-resolution lidar[HSRL]based on the Mach±Zehnder interferometer[MZI]is constructed in Xi’an for accurate measurements of aerosol optical properties.The critical requiremen...; 关键词：high-spectral-resolution lidar aerosol optical properties multilongitudinal mode laser self-tuning Mach±Zehnder interferometer

Crystal growth and spectral properties of(Yb_(0.15)Lu_(0.85x)Y_(0.85-0.85x))_3Al_5O_(12)single crystals: 《Chinese Optics Letters》2022年第12期38-42,共5页Ruifeng Tian Mingyan Pan Lu Zhang Hongji Qi; supported by the National Natural Science Foundation of China(Nos.52002386,52072183,and 51972319);the Shanghai Science and Technology Commission(No.20511107400);the Youth Innovation Promotion Association,Chinese Academy of Sciences(CAS)(No.2021245)。; Four single crystals(Yb_(0.15)Lu_(0.85x)Y_(0.85-0.85x))_3Al_5O_(12)(x=0,0.25,0.5,1)were grown by the Czochralski method.The correlation of the host atom Lu:Y ratios with the density and the luminescence properties wer...; 关键词：Yb:LuYAG scintllators Czochralski method charge transfer

Dispersion control of broadband super-Rayleigh speckles for snapshot spectral ghost imaging被引量：1: 《Chinese Optics Letters》2022年第9期18-24,共7页Pengwei Wang Zhentao Liu Jianrong Wu Xia Shen Shensheng Han; Snapshot spectral ghost imaging,which can acquire dynamic spectral imaging information in the field of view,has attracted increasing attention in recent years.Studies have shown that optimizing the fluctuation of ligh...; 关键词：spectral imaging ghost imaging DISPERSION

White light interferometry with spectral-temporal demodulation for large-range thickness measurement被引量：3: 《Chinese Optics Letters》2022年第9期25-30,共6页Yunlong Zhu Zhuoran Li Xu Lu Yonggui Yuan Jun Yang; supported by the National Natural Science Foundation of China(Nos.62005062 and 61975040);the National Science Fund for Distinguished Young Scholars of China(No.61925501);the Open Fund of Guangdong Provincial Key Laboratory of Information Photonics Technology(No.GKPT20-02)。; Film thickness measurement can be realized using white light interferometry,but it is challenging to guarantee high precision in a large range of thicknesses.Based on scanning white light interferometry,we propose a s...; 关键词：white light interferometry thickness measurement spectral-temporal demodulation thin film

Optical analysis method for fast plasma characterization of high-speed miniaturized synthetic jet: 《Chinese Optics Letters》2022年第7期41-46,共6页Ye Yuan Yan Zhang Cheng Guo Xiaolu Kang Zhong Yan Xiaoping Huang Qing Zhao; supported by the Key R&D Project of Sichuan Provincial Department of Science and Technology(No.2021YFG0369);Sichuan International Science and Technology Innovation Cooperation Project(No.2021YFH0057);National Key R&D Program of China(No.2018YFC0603303);State Grid Science and Technology Project(No.5700-202127198A-00-00)。; In this paper,a new optical analysis method for plasma characterization is proposed.Plasma characteristics are obtained directly by measuring the plasma luminous color,rather than the complex spectral diagnosis method...; 关键词：optical analysis method plasma characteristics spectral diagnosis high-speed miniaturized actuator

Rare-earth ions-doped mid-infrared(2.7-3 μm)bulk lasers:a review[Invited]被引量：11: 《Chinese Optics Letters》2021年第9期86-98,共13页Hongkun Nie Feifei Wang junting Liu Kejian Yang Baitao Zhang Jingliang He; supported by the National Natural Science Foundation of China (Nos. 61975095, 61975097, and 61308042);the Young Scholars Program of Shandong University (No. 2017WLJH48);the Youth Cross Innovation Group of Shandong University (No. 2020QNQT);the Financial Support from Qilu Young Scholar of Shandong University; Mid-infrared (MIR) laser sources operating in the 2.7–3μm spectral region have attracted extensive attention for many applications due to the unique features of locating at the atmospheric transparency window,corres...; 关键词：mid-infrared laser 2.7-3μm spectral region Er3^Ho3+ and D^-doped crystal

Temperature dependence of spectral and laser properties of Er3+/Al3+ co-doped aluminosilicate fiber被引量：1: 《Chinese Optics Letters》2019年第10期119-123,共5页Qiang He Fan Wang Zhiquan Lin Chongyun Shao Meng Wang Shikai Wang Chunlei Yu Lili Hu; financially supported by the National Natural Science Foundation of China(NSFC)(No.61775224); Using a heavily erbium-doped aluminosilicate fiber prepared by the sol-gel method combined with high temperature sintering, the temperature dependence of the spectrum around the 1.55 nm band and single-mode fiber lase...; 关键词：FIBER LASER SPECTRAL

Observation of spectral modulation coupled with broadband transverse-mode-locking in an Yb:CALGO frequency-degenerate cavity被引量：2: 《Chinese Optics Letters》2019年第3期60-65,共6页Yijie Shen Zhensong Wan Xing Fu Mali Gong; funded by the National Key Research and Development Program of China(No.2017YFB1104500);the Natural Science Foundation of Beijing Municipality(No.4172030);and the Beijing Young Talents Support Project(No.2017000020124G044); A frequency-degenerate cavity(FDC) is the resonator that the ratio of transverse and longitudinal mode frequency spacings is a simple rational number. When an optical resonator is close to the FDC, transverse-mode-loc...; 关键词：OBSERVATION SPECTRAL MODULATION frequency-degenerate CAVITY

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