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Dynamics of laser self-triggered plasma shutter for shortening laser pulses 期刊论文  OAI收割
physics of plasmas, 2010, 卷号: 17, 期号: 12, 页码: 123113
Changquan Xia; Jiansheng Liu; Aihua Deng; Wentao Wang; Cheng Wang; Ruxin Li; and Zhizhan Xu
收藏  |  浏览/下载:74/26  |  提交时间:2011/04/18
Efficient energy conversion from laser to proton beam in a laser-foil interaction 期刊论文  OAI收割
PHYSICS OF PLASMAS, 2010, 卷号: 17, 页码: 6
作者:  
Takahashi, K.;  Kawata, S.;  Satoh, D.;  Ma, Y. Y.;  Barada, D.
  |  收藏  |  浏览/下载:19/0  |  提交时间:2018/05/31
A design of beam shaping unit for 193nm lithography illumination system using angular spectrum theory (EI CONFERENCE) 会议论文  OAI收割
6th International Symposium on Precision Engineering Measurements and Instrumentation, August 8, 2010 - August 11, 2010, Hangzhou, China
作者:  
Zhao Y.;  Zhang W.;  Zhang W.;  Li S.;  Gong Y.
收藏  |  浏览/下载:18/0  |  提交时间:2013/03/25
Off-axis illumination (OAI) technology is widely used to enhance resolution for deep ultraviolet lithography. The realizing methods of OAI include geometrical optics method and physical optics method. However  the former has the disadvantage of weak intensity distribution controlling ability  and the latter introduces simulation errors evidently when dealing with near field diffraction propagation. A diffractive optical element (DOE) designing method using plane wave angular spectrum theory is presented in this paper. Several kinds of OAI modes at near field away from DOE can be realized  and simulation errors and the size of illuminator are also reduced. According to studying the relationships of the sampling point distance of DOE  light beam propagation distance  and the structure of the beam shaping unit  a method of determining the designing parameters is discussed. Using this method  several illumination modes are realized  and simulation results show that all diffraction efficiencies reach up to 84%. The method of DOE manufacturing is analyzed at last  and it is proven to be feasible. 2010 SPIE.  
Long-distance femtosecond laser filaments in air 期刊论文  OAI收割
LASER PHYSICS, 2009, 卷号: 19, 期号: 8, 页码: 1769
Zhang, J; Lu, X; Ma, YY; Xi, TT; Li, YT; Sheng, ZM; Chen, LM; Ma, JL; Dong, QL; Wang, ZH; Wei, ZY
收藏  |  浏览/下载:33/0  |  提交时间:2013/09/18
Generation of plasma intrinsic oscillation at the front surface of a target irradiated by a circularly polarized laser pulse 期刊论文  OAI收割
phys. plasmas, 2009, 卷号: 16, 期号: 3, 页码: 33102
张晓梅; 沈百飞; Jin Zhangying; Wang Fengchao; Ji Liangliang
收藏  |  浏览/下载:1178/145  |  提交时间:2009/09/18
Guiding and confining fast electrons by transient electric and magnetic fields with a plasma inverse cone 期刊论文  OAI收割
phys. plasmas, 2009, 卷号: 16, 期号: 2, 页码: 20702
雷安乐; Cao L. H.; Yang X. Q.; Tanaka K. A.; Kodama R.; He X. T.; Mima K.; Nakamura T.; Norimatsu T.; Yu W.; Zhang W. Y.
收藏  |  浏览/下载:1184/109  |  提交时间:2009/09/18
A mouse optical simulation environment (MOSE) to investigate bioluminescent phenomena in the living mouse with the Monte Carlo method 期刊论文  OAI收割
ACADEMIC RADIOLOGY, 2004, 卷号: 11, 期号: 9, 页码: 1029-1038
作者:  
Li, H;  Tian, J;  Zhu, FP;  Cong, WX;  Wang, LV
收藏  |  浏览/下载:67/0  |  提交时间:2015/09/23
高功率激光光束质量提升关键因素研究 学位论文  OAI收割
作者:  
雷泽民
  |  收藏  |  浏览/下载:45/0  |  提交时间:2018/12/26