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作品数：96被引量：103H指数：4
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相关机构：国防科学技术大学长春理工大学更多>>
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Nanoscale thickness Octave-spanning coherent supercontinuum light generation
《Light(Science & Applications)》2025年第2期366-373,共8页Susobhan Das Md Gius Uddin Diao Li Yadong Wang Yunyun Dai Juha Toivonen Hao Hong Kaihui Liu Zhipei Sun 
support from the Academy of Finland(Grant Nos.314810,333982,336144 and 336818);the Academy of Finland Flagship Program(Grant No.320167,PREIN);the European Union's Horizon 2020 research and innovation program(Grant No.820423,S2QUIP);the EU H2020-MSCA-RISE-872049(IPN-Bio)and ERC(Grant No.834742).
Coherent broadband light generation has attracted massive attention due to its numerous applications ranging from metrology,sensing,and imaging to communication.In general,spectral broadening is realized via third-ord...
关键词：frequency down conversion COHERENT nonlinear optics nanoscale light generation coherent broadband light generation octave spanning SUPERCONTINUUM 
Inverse prediction of ultrashort pulse nonlinear propagation in optical fibers
《Chinese Optics Letters》2024年第11期111-116,共6页Jiayang Cheng Runmin Liu Yanqing Shi Minglie Hu 
supported by the National Natural Science Foundation of China (Nos.61827821 and 62227821)。
Recently, artificial intelligence has been proven as an effective modeling tool in ultrafast optics;its application in the design of ultrafast laser systems is a promising issue. In this Letter, a method based on a fe...
关键词：ultrafast optics SUPERCONTINUUM neural networks nonlinear dynamics prediction 
Third-order nonlinear wavelength conversion in chalcogenide glass waveguides towards mid-infrared photonics
《Chinese Physics B》2024年第10期269-274,共6页Fengbo Han Jiaxin Gu Lu Huang Hang Wang Yali Huang Xuecheng Zhou Shaoliang Yu Zhengqian Luo Zhipeng Dong Qingyang Du 
supported by the National Natural Science Foundation of China(Grant Nos.62105272 and 62305304);the Natural Science Foundation of Fujian Province,China(Grant Nos.2022J06016 and 2021J05016);the National Key Research and Development Program of China(Grant No.2021ZD0109904);the Key Research Project of Zhejiang Laboratory(Grant No.2022PH0AC03);the Fundamental Research Funds for the Central Universities(Grant No.20720220109).
The increasing demand in spectroscopy and sensing calls for infrared(mid-IR)light sources.Here,we theoretically investigate nonlinear wavelength conversion of Ge_(28)Sb_(12)Se_(60)chalcogenide glass waveguide in the m...
关键词：chalcogenide glass Raman soliton self-frequency shift SUPERCONTINUUM soliton Kerr comb 
Stable high-peak-power fiber supercontinuum generation for adaptive femtosecond biophotonics
《Advanced Photonics Nexus》2024年第4期126-135,共10页Geng Wang Jindou Shi Rishyashring R.Iyer Janet E.Sorrells Haohua Tu 
support from the National Institutes of Health,U.S.Department of Health and Human Services(Grant No.R01 CA241618);J.E.S.and R.R.I were supported by NIBIB/NIH(Award No.T32EB019944).
Broad and safe access to ultrafast laser technology has been hindered by the absence of optical fiber-delivered pulses with tunable central wavelength,pulse repetition rate,and pulse width in the picosecond–femtoseco...
关键词：femtosecond biophotonics fiber supercontinuum label-free multiphoton microscopy nonlinear optics and imaging self-supervised denoise 
Stable,intense supercontinuum light generation at 1 kHz by electric field assisted femtosecond laser filamentation in air被引量：1
《Light(Science & Applications)》2024年第2期354-365,共12页Yaoxiang Liu Fukang Yin Tie-Jun Wang Yuxin Leng Ruxin Li Zhizhan Xu See Leang Chin 
This work was supported in part by NSAF(Grant No.U2130123);the International Partnership Program of Chinese Academy of Sciences(Grant Nos.181231KYSB20200033 and 181231KYSB20200040);Shanghai Science and Technology Program(Grant No.21511105000).S.L.C.acknowledges the support of COPL,Laval University,Quebec City,Canada.We thank Dr.Hao Guo,Ms.Na Chen,Mr.Xuan Zhang,Dr.Haiyi Sun from SIOM for help in the experiments and Prof.Howard M.Milchberg from the University of Maryland for the fruitful discussions and his reading of the manuscript.
Supercontinuum(SC)light source has advanced ultrafast laser spectroscopy in condensed matter science,biology,physics,and chemistry.Compared to the frequently used photonic crystal fibers and bulk materials,femtosecond...
关键词：INTENSE REPETITION LIGHT 
350-2500 nm supercontinuum white laser enabled by synergic high-harmonic generation and self-phase modulation被引量：2
《PhotoniX》2023年第1期531-544,共14页Lihong Hong Chenyang Hu Yuanyuan Liu Huijun He Liqiang Liu Zhiyi Wei Zhi-Yuan Li 
National Natural Science Foundation of China(11974119);Science and Technology Project of Guangdong(2020B010190001);Guangdong Innovative and Entrepreneurial Research Team Program(2016ZT06C594);National Key R&D Program of China(2018YFA 0306200).
Supercontinuum white laser with large bandwidth and high pulse energy would offer incredible versatility and opportunities for basic science and high technology applications. Here, we report the generation of high-eff...
关键词：Supercontinuum white laser Quasi-phase matching High-harmonic generation Self-phase modulation 
Kilowatt-level supercontinuum generation in a single-stage random fiber laser with a half-open cavity被引量：1
《High Power Laser Science and Engineering》2023年第6期139-145,共7页Li Jiang Jinming Wu Rui Song Zilun Chen Xiran Zhu Fengchang Li Kailong Li Hanwei Zhang Jing Hou 
supported by the Natural Science Foundation of Hunan Province(No.2022JJ30653).
The random distributed-feedback fiber laser(RFL) is a new approach to obtain a high-power stable supercontinuum(SC) source.To consider both structure simplification and high-power SC output,an innovative structure ach...
关键词：high conversion efficiency high-power supercontinuum random fiber laser single-stage structure 
Hundred-watt level all-fiber visible supercontinuum generation from a graded-index multimode fiber被引量：2
《Chinese Optics Letters》2023年第5期52-57,共6页江丽 宋锐 侯静 
supported by the Natural Science Foundation of Hunan Province(No.2022JJ30653)。
A monolithic visible supercontinuum(SC)source with a record average output power of 204 W and a spectrum ranging from580 nm to beyond 2400 nm is achieved in a piece of standard telecom graded-index multimode fiber(GRI...
关键词：visible supercontinuum high-power supercontinuum graded-index multimode fiber geometrical parameter instability nonlinear optics 
High-efficiency bismuth borate-based optical parametric chirped pulse amplifier with approximately 2.1 mJ,38 fs output pulses at approximately 2150 nm
《High Power Laser Science and Engineering》2023年第2期94-102,共9页Augustinas Petrulenas Paulius Mackonis Aleksej M.Rodin 
This research was sponsored by the Research Council of Lithuania under contract S-MIP-21-30.Two of the authors are grateful for NATO SPS G5734 fellowships.
We present a compact and cost-effective mJ-level femtosecond laser system operating at a center wavelength of approximately 2.15μm.An affordable two-stage ytterbium-doped yttrium aluminum garnet(Yb:YAG)chirped pulse ...
关键词：MID-INFRARED optical parametric chirped pulse amplifier short infrared SUPERCONTINUUM ytterbium-doped yttrium aluminum garnet 
Intense Two-Octave Ultraviolet-Visible-Infrared Supercontinuum Laser via High-Efficiency One-Octave Second-Harmonic Generation被引量：3
《Research》2022年第4期179-187,共9页Mingzhou Li Lihong Hong Zhi-Yuan Li 
The authors are grateful for the financial support from the National Natural Science Foundation of China(11974119);Science and Technology Project of Guangdong(2020B010190001);Guangdong Innovative and Entrepreneurial Research Team Program(2016ZT06C594);National Key R&D Program of China(2018YFA 0306200).
Intense ultrabroadband laser source of high pulse energy has attracted more and more attention in physics,chemistry,biology,material science,and other disciplines.We report design and realization of a chirped periodic...
关键词：PUMP EFFICIENCY INFRARED 
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