Parameter Processes of a Strong Laser in Partially Stripped Plasmas
HU Xi-Wei
Department of Modern Physics, University of Science and Technology of China, Hefei 230026
Parameter Processes of a Strong Laser in Partially Stripped Plasmas
HU Xi-Wei
Department of Modern Physics, University of Science and Technology of China, Hefei 230026
关键词 ：
52.40.Nk
Abstract ： The effects of the nonlinear polarization in a partially stripped plasma on the parameter processes of a strong laser are discussed. The nonlinear mode coupling equations of stimulated Raman scattering (SRS) are derived. The linear instability growth rates of SRS and stimulated Brillouin scattering (SBS) are given. When the pump wave intensity I0 > 1017 W/cm2 , the third order susceptibility associated with bound electrons will reduce the SRS and SBS linear growth rate enormous1y. In addition, the nonlinear susceptibility can affect the nonlinear evolution of SRS and SBS significantly.
Key words ：
52.40.Nk
出版日期: 2000-12-01
[1]
LI Ji-Wei;PEI Wen-Bing. Effect of Guiding Magnetic Field on Weibel Instability
[2]
LI Shao-Hui;WANG Cheng;ZHU Pin-Pin;WANG Xiang-Xin;LI Ru-Xin;NI Guo-Quan;XU Zhi-Zhan. Generation of Very Energetic Ions from Intense Femtosecond
Laser Interactions with Rare Gas Clusters in a Dense Jet
[3]
ZHENG Chun-Yang;ZHU Shao-Ping;HE Xian-Tu. Generation of Helical and Axial Magnetic Fields by the Relativistic Laser Pulses in Under-dense Plasma: Three-Dimensional Particle-in-Cell Simulation
[4]
XIE Bai-Song;;LIU An-Dong;. Effect of Laser Pulse Shape on Wake Field in Relativistic Intense Laser-Plasma Interaction
[5]
ZHANG Jia-Tai;QI Lan-Ying;ZHU Sen-Chang;YI Rong-Qing;ZHENG Chun-Yang;LI Chao-Guang. Fraction and Temperature of Hot Electrons Generated by Laser-Plasma Interaction at the Shenguang-II Laser Facility
[6]
HU Ye-Min;HU Xi-Wei. Nonlinear Evolutions of Stimulated Raman and Brillouin Scattering Processes in Partially Stripped-Ion Plasmas
[7]
CAO Li-Hua;LIU Zhi-Yong;CHANG Wen-Wei;YUE Zong-Wu. Some Nonlinear Phenomena in a Preformed Underdense Plasma
[8]
ZHANG Jia-Tai;He Bin;N. E. Andreev. Particle Simulation of the Fast Ignition Mechanism for Laser
Fusion
[9]
DONG Quan-Li;ZHANG Jie;LIANG Tian-Jiao;ZHANG Ping;CHEN Li-Ming;TANG Xiao-Wei. Ion Acceleration by an Electrostatic Field in the Interaction
Between Femtosecond Laser Pulses and Solid Targets
[10]
MA Yan-Yun;CHANG Wen-Wei;YIN Yan;CAO Li-Hua;YUE Zong-Wu. Particle Simulation Research on the Detail Process of Bubble Generatio
[11]
ZHANG Ping;LIANG Tian-Jiao;CHEN Li-Ming;LI Yu-Tong;CHEN De-Bao;LI Zu-Hao;HE Jing-Tang;WEI Zhi-Yi;WANG Long;TAMG Xiao-Wei;ZHANG Jie
. Effects of Polarization on Super-hot Electron Generation in Femtosecond Laser-Plasma Interaction
[12]
QIN Yuan-Dong;ZHU Chang-Jun;YANG Hong;GONG Qi-Huang. Supercontinuum Generation in Atmospheric-Pressure Nitrogen Using a Tightly Focused Intense Femtosecond Laser Beam
[13]
LIU Shi-Bing;ZHANG Jie;JIANG Wen-Mian. Neutron and Pair Production by Interaction of Relativistic Laser Pulses with Plasmas
[14]
ZHAO Li-Zeng;ZHANG Ping;FENG Bao-Hua;WEI Zhi-Yi;ZHANG Jie. Diagnostics of Femtosecond Laser-Plasmas Using Fundamental and Second Harmonic Emission
[15]
ZHENG Chun-Yang;ZHU Shao-Ping;HE Xian-Tu. Quasistatic Magnetic Field Generation by an Intense Ultrashort Laser Pulse in Underdense Plasma
2000, Vol. 17 
