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TEMPORAL: 作品数：837被引量：1599H指数：14; 导出分析报告; 相关领域：天文地球更多>>; 相关作者：吴绍洪戴尔阜陈乃宏任家东徐颂军更多>>; 相关机构：首都医科大学中国科学院燕山大学华南师范大学更多>>; 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中国博士后科学基金更多>>

High energy efficiency soliton microcomb generation in high coupling strength,large mode volume,and ultra-high-Q micro-cavity: 《Chinese Optics Letters》2023年第10期93-98,共6页崔雯雯易正马新宇耿勇周恒邱昆; supported by the National Key Research and Development Program of China(Nos.2019YFB2203103 and 2021YFB-2800602);the National Natural Science Foundation of China(NSFC)(Nos.62001086 and 61705033);the Sichuan Science and Technology Program(No.2021YJ0095);the Fundamental Research Funds for the Central Universities(No.2021J003).; The nonlinear physics dynamics of temporal dissipative solitons in a microcavity hinder them from attaining high power from pump lasers with a typical nonlinear energy conversion efficiency of less than 1%.Here,we exp...; 关键词：optical microcavity nonlinear optics temporal soliton

Temporal manipulation of spatiotemporal optical vortices with an Airy pulse[Invited]被引量：2: 《Chinese Optics Letters》2023年第8期1-5,共5页Yimin Zang Fanli Wei Hee Sung Kim Andy Chong; supported by the Pusan National University Research Grant,2022,and the National Research Foundation of Korea(NRF)funded by the Korea government(MSIT)(No.2022R1A2C1091890).; We demonstrate the temporal manipulation of spatiotemporal optical vortices(STOVs)by utilizing Airy pulses.By combining a STOV with an Airy temporal profile,the STOV exhibits nondispersive,self-accelerating,and self-h...; 关键词：spatiotemporal vortex Airy pulse MANIPULATION

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

Signal transmission of 4 GHz beyond the system bandwidth in UV-C LED communication based on temporal ghost imaging被引量：1: 《Chinese Optics Letters》2021年第11期22-26,共5页Mengyin Jin Zeyuan Qian Xinwei Chen Xugao Cui Ke Jiang Xiaojuan Sun Dabing Li Pengfei Tian; This work was supported by the National Natural Science Foundation of China(NSFC)(Nos.61974031 and 61705041);Fudan University-CIOMP Joint Fund(No.FC2020-001);Shanghai Technical Standard Program(No.18DZ2206000).; Due to the bandwidth limitation of the ultraviolet-C(UV-C) optical communication system and strong channel attenuation, it is difficult to transmit high-frequency signals. In this paper, the temporal ghost imaging(TGI...; 关键词：temporal ghost imaging UV-C communication ultra-high-frequency signal transmission

Temporal Airy–Talbot effect in linear optical potentials被引量：1: 《Chinese Optics Letters》2021年第8期105-110,共6页Tianwen Han Hao Chen Wenwan Li Bing Wang Peixiang Lu; supported by the National Natural Science Foundation of China(Nos.11674117 and 11974124)。; We investigate the Airy–Talbot effect of an Airy pulse train in time-dependent linear potentials.The parabolic trajectory of self-imaging depends on both the dispersion sign and the linear potential gradient.By impos...; 关键词：Airy pulse Talbot and self-imaging effect DISPERSION linear potential

Precise control of micro-rod resonator free spectral range via iterative laser annealing被引量：3: 《Chinese Optics Letters》2021年第7期77-81,共5页Qin Wen Wenwen Cui Yong Geng Heng Zhou Kun Qiu; supported by the National Key Research and Development Program of China (No.2019YFB2203103);the National Natural Science Foundation of China (NSFC)(No.61705033)。; We demonstrate a novel method to control the free spectral range(FSR) of silica micro-rod resonators precisely.This method is accomplished by iteratively applying laser annealing on the already-fabricated micro-rod re...; 关键词：MICROCAVITIES nonlinear optics pulse propagation temporal solitons

Improving the resolution temporal in quantum and classical imaging: 《Chinese Optics Letters》2018年第9期70-76,共7页Junheng Shi Giuseppe Patera Youzhen Gui Mikhail I.Kolobov Dmitri B.Horoshko and Shensheng Han; support by the Hi-Tech Research and Development Program of China(Nos.2013AA122902 and 2013AA122901);the Strategic Priority Research Program of the Chinese Academy of Sciences(No.XDB21030200); The point-spread function of an optical system determines its optical resolution for both spatial and temporal imaging. For spatial imaging, it is given by a Fourier transform of the pupil function of the system. For ...; 关键词：Improving the resolution in quantum and classical temporal imaging

Generation of temporal multimode squeezed states of femtosecond pulse light被引量：1: 《Chinese Optics Letters》2017年第9期104-107,共4页Chihua Zhou Changchun Zhang Hongbo Liu Kui Liu Hengxin Sun Jiangrui Gao; supported by the National Natural Science Foundation of China(Nos.91536222,61405108,and 11604189);the Ministry of Science and Technology of China(MOST)(No.2016YFA0301404);the NSFC Project for Excellent Research Team(No.61121064);the University Science and Technology Innovation Project in Shanxi Province(No.2015103); Nonclassical optical frequency combs play essential roles in quantum computation in the continuous variable regime. In this work, we generate multimode nonclassical frequency comb states using a degenerate type-I sync...; 关键词：Generation of temporal multimode squeezed states of femtosecond pulse light

Temporal properties of random lasers under ultrashort pulse excitation: 《Chinese Optics Letters》2015年第8期78-81,共4页吕健滔樊婷陈国杰; supported by the National Natural Science Foundation of China(No.61178030);the Guangdong Natural Science Foundation(No.2014A303013618);the Foundation for Distinguished Young Talents in Higher Education of Guangdong,China(No.2014KQNCX180); Temporal properties of random lasing under ultrashort pulse excitation are investigated in a two-dimensional disordered medium. The pumping light is described individually and coupled into the rate equations. The Maxw...; 关键词：Finite difference time domain method Laser beams Maxwell equations Optical pumping Pumping (laser) Refractive index Time domain analysis

Temporal self-modifying characteristics of pulse propagation in multiphoton absorbers: 《Chinese Optics Letters》2015年第7期32-35,共4页程坤张素娟李巍代万俊胡东霞景峰; In this Letter, temporal self-modifying behavior of amplitude modulation pulse propagation characteristics in multiphoton absorbers is presented by solving the underlying theoretical model coupling the propagation equ...; 关键词：Amplitude modulation Behavioral research MODULATION

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