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DISPERSION_COMPENSATION: 作品数：64被引量：59H指数：4; 导出分析报告; 相关作者：宫成春齐俊璇更多>>; 相关机构：武汉理工大学吉林大学更多>>; 相关期刊：《Optoelectronics Letters》《The Journal of China Universities of Posts and Telecommunications》《Chinese Physics Letters》《Chinese Optics Letters》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江苏省自然科学基金更多>>

Large-scale dispersion compensation with a TM-type chirped multimode waveguide grating: 《Chinese Optics Letters》2024年第12期51-56,共6页Shujun Liu Ruitao Ma Weike Zhao Zejie Yu Daoxin Dai; supported by the National Key Research and Development Program of China(No.2022YFB2803800);the National Natural Science Foundation of China(Nos.91950205,92150302,and 62205292);the Natural Science Foundation of Zhejiang Province(No.LDT23F04012F05);the Zhejiang Provincial Major Research and Development Program(No.2021C01199);the Leading Innovative and Entrepreneur Team Introduction Program of Zhejiang(No.2021R01001)。; Chirped Bragg grating is a powerful dispersion compensator.It has the advantages of a broad working bandwidth,a simple structure,and a compact footprint.However,previously reported integrated silicon chirped Bragg gra...; 关键词：silicon dispersion compensation multimode waveguide grating spiral grating

High-resolution temporal overlap with proper dispersion compensation for a coherent photocurrent experiment revealed by terahertz time-domain emission spectroscopy: 《Chinese Optics Letters》2024年第11期152-156,共5页Xueqin Cao Fan Wang Leidong Xing Zeyun Wang Yuanyuan Huang Xinlong Xu; supported by the National Natural Science Foundation of China (Nos.12261141662,12074311,and 12374315);the Graduate Research Innovation Program of Northwest University (No.CX2024142)。; Coherent control of terahertz(THz) wave radiation with two-color laser excitation requires good temporal overlap with good dispersion control of both the fundamental(ω) and the second harmonic(2ω). Herein, we experi...; 关键词：terahertz time-domain spectroscopy:temporal overlap dispersion control two-color excitation.

Robustness analysis of O-FDE algorithm for dispersion compensation in coherent fiber optical communications: 《Optoelectronics Letters》2024年第5期289-293,共5页ZHONG Kun ZENG Chenping DONG Jiaqiang WANG Baojiang LI Dan; supported by the Xichang University's New Doctoral Research Starting Program (No.YBZ202107)。; The overlapping frequency domain equalization(O-FDE) in digital signal processing(DSP) is frequently employed to provide dispersion compensation in long-distance coherent fiber optical communications. However, the cha...; 关键词：FIBER DISPERSION SYMBOL

260 fs,403 W coherently combined fiber laser with precise high‑order dispersion management被引量：4: 《Frontiers of Optoelectronics》2024年第1期21-27,共7页Shuangxi Peng Zhihao Wang Feilong Hu Zhengyan Li Qingbin Zhang Peixiang Lu; supported by the National Natural Science Foundation of China(NSFC)(Grant Nos.9215010612021004,and 11934006);the Innovation Project of Optics Valley Laboratory(No.OVL2021ZD001),the Major Program(JD)of Hubei Province(No.203BAA015);the Cross Research Support Program of Huazhong University of Science and Technology(No.2023JCYJ041).; An ultrafast fiber laser system comprising two coherently combined amplifier channels is reported.Within this system,each channel incorporates a rod-type fiber power amplifier,with individual operations reaching appro...; 关键词：Fiber lasers amplifier Power scaling Coherent beam combination Dispersion compensation

Sideband-free dispersion-managed Yb-doped mode-locked fiber laser with Gires–Tournois interferometer mirrors: 《Chinese Optics Letters》2023年第6期67-73,共7页丰傲然刘博文闫东钰毕根毓宋有建胡明列; partially supported by the National Key Research and Development Program of China(No.2021YFB3602600);the Research and Development Program in Key Areas of Guangdong Province,China(No.2020B090922004)。; High-order dispersion introduced by Gires–Tournois interferometer mirrors usually causes spectral sidebands in the nearzero dispersion region of mode-locked fiber lasers.Here,we demonstrate a sideband-free Yb-doped m...; 关键词：fiber laser dispersion compensation sideband suppression

Impact of Fiber Dispersion on Performance of Entanglement-Based Dispersive Optics Quantum Key Distribution被引量：2: 《Journal of Electronic Science and Technology》2021年第4期297-307,共11页Jing-Yuan Liu Xu Liu Wei Zhang Yi-Dong Huang; the National Key R&D Program of China under Grants No.2017YFA0303704 and No.2018YFB2200400;Natural Science Foundation of Beijing under Grant No.Z180012;National Natural Science Foundation of China under Grants No.61875101 and No.91750206.; Dispersive optics quantum key distribution(DO-QKD)based on energy-time entangled photon pairs is an important QKD scheme.In DO-QKD,the arrival time of photons is used in key generation and security analysis,which woul...; 关键词：Dispersion compensation dispersive optics quantum key distribution(DO-QKD) fiber chromatic dispersion quantum networks.

Linear angular dispersion compensation of cleaned self-diffraction light with a single prism被引量：2: 《High Power Laser Science and Engineering》2018年第2期69-73,共5页Xiong Shen Peng Wang Jun Liu Ruxin Li; supported by the National Natural Science Foundation of China(NSFC)(Nos.11274327,61521093,and 61527821);the Instrument Developing Project of the Chinese Academy of Sciences(No.YZ201538);the Strategic Priority Research Program of the Chinese Academy of Sciences(No.XDB16); The linear angular dispersion of a self-diffraction(SD) pulse, from a femtosecond laser pulse cleaning device, is compensated for by the use of a single prism. More than 500 μJ first-order SD pulse has a contrast of ...; 关键词：angular dispersion FEMTOSECOND SELF-DIFFRACTION temporal contrast

Wideband dispersion removal and mode separation of Lamb waves based on two-component laser interferometer measurement被引量：2: 《Chinese Physics B》2017年第9期261-268,共8页徐琰锋胡文祥; Project supported by the National Natural Science Foundation of China(Grant No.11374230); Ultrasonic Lamb waves are considered as a sensitive and effective tool for nondestructive testing and evaluation of plate-like or pipe-like structures. The nature of multimode and dispersion causes the wave packets to...; 关键词：Lamb wave dispersion compensation mode separation two-component measurement

Dispersion compensation using high-positive dispersive optical fibers: 《Chinese Optics Letters》2017年第3期64-68,共5页Mohammand Hadi Farokh Marvasti Mohammad Reza Pakravan; The common and traditional method for optical dispersion compensation is concatenating the transmitting optical fiber by a compensating optical fiber having a high-negative dispersion coefficient. In this Letter, we t...; 关键词：Dispersion compensation using high-positive dispersive optical fibers HIGH

Upstream dispersion management of 25 Gb/s duobinary and PAM-4 signals to support 0–40 km differential reach被引量：1: 《Chinese Optics Letters》2017年第2期78-82,共5页计红林义理林薛雷胡卫生; supported by the National Natural Science Foundation of China under Grant Nos. 61322507, 61132004, and 61575122; We extensively discuss 25 Gb/s per wavelength capacity in both IEEE and ITU-T standardization to support the increasing bandwidth requirement. In this Letter, we propose to use the optical dispersion compensation tech...; 关键词：BANDWIDTH Budget control Dense wavelength division multiplexing Dispersion (waves) Dispersion compensation

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