搜索筛选:
搜索耗时5.2264秒,为你在为你在102,285,761篇论文里面共找到 22 篇相符的论文内容
类      型:
[期刊论文] 作者:Lu Da-Quan,Qian Lie-Jia,Li Yong-Zhong,Fan Dian-Yuan, 来源:中国物理(英文版) 年份:2007
This paper investigates the properties of the ultrashort pulsed beam aimed to the capture-and-acceleration-scenario(CAS) vacuum electron acceleration. The resul...
[期刊论文] 作者:Xie Guo-Qiang,Wang Tao,Zhu He-Yuan,Qian Lie-Jia, 来源:中国物理(英文版) 年份:2006
We propose and demonstrate a simple approach to lower the thermal quenching effect and improve the output power of Cr:LiSAF lasers, which is accomplished by emp...
[期刊论文] 作者:CHEN Hao,WEN Shuang-Chun,ZHU He-Yuan,QIAN Lie-Jia, 来源:中国物理快报(英文版) 年份:2004
One of the obstacles in obtaining high power/energy laser sources is self-focusing, which stems from the nonlinear phase shift (B-integral) accumulated during b...
[期刊论文] 作者:CHEN Ying,QIAN Lie-Jia,ZHU He-Yuan,FAN Dian-Yuan, 来源:中国物理快报(英文版) 年份:2011
Frequency modulation to amplitude modulation(FM-to-AM)conversion is important for controlling temporal shapes of high-power Nd:glass lasers in the application o...
[期刊论文] 作者:YUAN Peng,QIAN Lie-Jia,LUO Hang,ZHU He-Yuan, 来源:中国物理快报(英文版) 年份:2007
Scattering-enhanced femtosecond optical parametric generation (OPG) has been observed and studied in detail,which may decrease the pump threshold of OPGs dramat...
[期刊论文] 作者:LU Da-Quan,HU Wei,QIAN Lie-Jia,FAN Dian-Yuan, 来源:中国物理快报(英文版) 年份:2008
A formula is developed to describe the propagation of beams driven by few-cycle Gaussian pulse in a media with group velocity dispersion (GVD). With the method,...
[期刊论文] 作者:ZHANG Dong-Fang,QIAN Lie-Jia,WANG Ke,ZHU He-Yuan, 来源:中国物理快报(英文版) 年份:2008
Cascaded nonlinear phase shifts may be imposed on the interacting waves during second-harmonic generation(SHG) in a quasi-phase-matched (QPM) structure, which a...
[期刊论文] 作者:ZHONG Hai-Zhe,YUAN Peng,ZHU He-Yuan,QIAN Lie-Jia, 来源:中国物理快报(英文版) 年份:2013
The design and techniques of second-harmonic generation (SHG) have been well developed for lasers with low average-power or single-shot long pulse.In the high-a...
[期刊论文] 作者:LIU Ji-Gang,XIE Guo-Qiang,QIAN Lie-Jia,YUAN Peng, 来源:中国物理快报(英文版) 年份:2013
We propose and numerically simulate a time-spectrum coding method to measure the fine structure of long pulses.By a difference-frequency (DF) interaction betwee...
[期刊论文] 作者:Li Yong-Zhong,Qian Lie-Jia,Lu Da-Quan,Fan Dian-Yuan,Chen Guang-nui, 来源:中国物理B(英文版) 年份:2008
This paper theoretically studies the double-pumped fibre-optical parametric amplifiers (FOPAs) in photonic crystalfibres.Two distinct working regimes of FOPAs a...
[期刊论文] 作者:WEI Xiao-Hong,QIAN Lie-Jia,LI Ke-Yu,ZHU He-Yuan,FAN Dian-Yuan, 来源:中国物理快报(英文版) 年份:2006
Stimulated Raman scattering (SRS) of a third-harmonic beam of a high-power laser in air is analysed by using a perturbation approach. It is found that intensity...
[期刊论文] 作者:ZHENG Wan-Guo,QIAN Lie-Jia,YUAN Peng,LUO Hang,ZHU He-Yuan, 来源:中国物理快报(英文版) 年份:2006
Partially deuterated KDP is an ideal nonlinear crystal for second-harmonic generation (SHG) of femtosecond lasers at 1μm, which features with vanished group-ve...
[期刊论文] 作者:REN Hong-Yan,QIAN Lie-Jia,YUAN Peng,ZHU He-Yuan,FAN Dian-Yuan, 来源:中国物理快报(英文版) 年份:2010
[期刊论文] 作者:SU Wen-Hua,QIAN Lie-Jia,FU Xi-Quan,YANG Hua,ZHU He-Yuan, 来源:中国物理快报(英文版) 年份:2007
We show analytically that in phase-mismatched second-harmonic generation,an effective diffraction is induced at the second-harmonic (SH) frequency.Numerical sim...
[期刊论文] 作者:SUI Zhan,ZHAO Run-Chang,ZHU He-Yuan,ZHANG Xiao-Min,ZHENG Wan-Guo,QIAN Lie-Jia, 来源:中国物理快报(英文版) 年份:2005
The liquid crystal (LC) panel of a commercially-available LCD projector is successfully used for beam shaping, and a Gaussian beam is converted to a square supe...
[期刊论文] 作者:YANG Hua,QIAN Lie-Jia,FU Xi-Quan,LUO Hang,YUAN Peng,ZHU He-Yuan, 来源:中国物理快报(英文版) 年份:2007
We have explicitly identified coloured conical emission (CCE) and noncollinear optical parametric generation (OPG) by spectrum characterizations. With an experi...
[期刊论文] 作者:WANG Yong-Zhi,OUYANG Xiao-Ping,MA Jin-Gui,YUAN Peng,XU Guang,QIAN Lie-Jia, 来源:中国物理快报(英文版) 年份:2013
Recent development of the high-power chirpedpulse amplification (CPA) laser system has made the intensities >1020W.cm-2.[1] For such high intensities,pulse contr...
[期刊论文] 作者:WEN Shuang-Chun(文双春),QIAN Lie-Jia(钱列加),FAN Dian-Yuan(范滇元), 来源:中国物理快报(英文版) 年份:2003
A new method for generation of a train of ultrashort pulses or a sequence of ultrashort light bullets is proposed.This method is based on the fourth-order dispe...
[期刊论文] 作者:SUI Zhan,LIN Hong-Huan,WANG Jian-Jun,ZHAO Hong-Ming,LI Ming-Zhong,QIAN Lie-Jia,ZHU He-Yuan,FAN Dian-Yuan, 来源:中国物理快报(英文版) 年份:2006
We demonstrate a compact pulse shaping system based on temporal stacking of pulses in fibres, by which synchronized pulses of ultrashort and nanosecond lasers c...
[期刊论文] 作者:ZHANG Xiao-Min,QIAN Lie-Jia,YUAN Peng,LUO Hang,ZHU He-Yuan,ZHU Qi-Hua,WEI Xiao-Feng,FAN Dian-Yuan, 来源:中国物理快报(英文版) 年份:2006
We study a femtosecond Ti:sapphire laser pumped optical parametric amplifier (OPA) at 1053nm. The OPA generates stable signal pulses with duration smaller than...
相关搜索: