应用多光子非线性Compton散射模型和数值计算方法,研究了Compton散射对超强激光与等离子体作用中能量输运的影响,提出了将Compton散射光和入射超强光作为电子能量输运的新机制,给出了电子热传导新模型和能量输运数值计算结果。结果表明:散射使等离子体中Weibel不稳定性和自生磁场增强效应导致耦合光传输方向的电子密度显著减小,更多激光能量以热流形式分布在横向方向。散射使电子吸收能量的时间缩短和自生磁场线性阶段最大增长率增大效应导致等离子体表面处沿耦合激光横向方向的热流几乎被完全限制,电子在激光传输方向的能量显著增加。 The effects of Compton scattering on energy transport in superlaser laser and plasma are studied by using multiphoton nonlinear Compton scattering model and numerical calculation method. A new Compton scattered light and incident superluminal light are proposed as electron energy transport Mechanism, a new model of electron heat conduction and numerical calculation of energy transport are given. The results show that the Scattering makes the Weibel instability and the self-generated magnetic field in the plasma enhance the electron density in the coupling light transmission direction significantly, and more laser energy is distributed in the transverse direction by the heat flow. The shortened electron absorption energy and the increase of the maximum growth rate in the linear phase of the self-generated magnetic field caused by scattering almost completely restrict the heat flux along the transverse direction of the coupled laser at the plasma surface, and the energy of the electron in the laser transmission direction increases significantly.