Theoretical Description of the Third Order Parametric Wave Mixing in a Gas-Filled Capillary of Femto-Second Laser Pulse  

作　　者：CHENBao-Zhen HUANGZu-Qia 

机构地区：InstituteofLowEnergyNuclearPhysics,BeijingNormalUniversity,Beijing100875,China

出　　处：《Communications in Theoretical Physics》2004年第3X期431-434,共4页理论物理通讯（英文版）

基　　金：国家自然科学基金，高等学校博士学科点专项科研项目

摘　　要：The theoretical signal-pressure curves are calculated from approximate analytical solutions of the coupledequations describing the third order parametric wave mixing in a gas-filled capillary of femto-second laser pulses. Thecomparison with the corresponding experimental curves suggests that the following three factors exert important influ-ences on the degree of fitting between the theoretical and experimental results: the walk-off, the phase modulation, andthe third order harmonic of idler pulse.

关 键 词：三阶参量波混合 气体填充毛细管 飞秒激光脉冲 相位调制 脉冲频率 

分 类 号：TN241[电子电信—物理电子学]