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作品数:89被引量:65H指数:4
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相关领域:电子电信理学机械工程更多>>
相关作者:张苏明李晓晴杨华静孟睿张智红更多>>
相关机构:华中科技大学同济大学华中科技大学同济医学院附属协和医院更多>>
相关期刊:《Engineering》《Journal of Innovative Optical Health Sciences》《Journal of Modern Physics》《Engineering(科研)》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高等学校学科创新引智计划福建省自然科学基金更多>>
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Pixel-excitation-gating enhanced nonlinear imaging with a GHz femtosecond pulse laser
《Chinese Optics Letters》2024年第12期33-37,共5页Wenlong Wang Junpeng Wen Yuke Sheng Wei Lin Chiyi Wei Cihang Kong Dongdan Chen Xiaoming Wei Zhongmin Yang 
supported by the Key-Area Research and Development Program of Guangdong Province(No.2023B0909010002);the National Natural Science Foundation of China(Nos.62375087 and 12374304);the NSFC Development of National Major Scientific Research Instrument(No.61927816);the Introduced Innovative Team Project of Guangdong Pearl River Talents Program(No.2021ZT09Z109);the Natural Science Foundation of Guangdong Province(No.2021B1515020074)。
In this Letter,we propose a pixel-excitation-gating technology for high-sensitivity nonlinear imaging excited by femtosecond pulses at a GHz repetition rate,which can enhance the signal quality of nonlinear imaging.To...
关键词:multiphoton fluorescence microscopy GHz femtosecond pulse laser signal enhancement pixel-excitation gating 
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 
Competition between multiphoton/tunnel ionization and filamentation induced by powerful femtosecond laser pulses in air被引量:3
《Chinese Optics Letters》2003年第1期56-59,共4页W.Liu Q.Luo S.L.Chin 
In this work we present experiments by focusing 42 femtosecond laser pulses in air using three differentfocal length lenses: f=100, 30 and 5 cm. For the longest focal length, only the filament, which is aweak plasma c...
关键词:in as it be is Competition between multiphoton/tunnel ionization and filamentation induced by powerful femtosecond laser pulses in air by line 
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