【摘要】 利用麦克斯韦 布洛赫耦合方程,研究了激光脉冲在4,4′ 二甲氨基二苯乙烯分子材料中的共振传播,探讨了激光脉冲在传播中的时空演化情况。在数值计算中考虑了各种阻尼效应。更多还原

【Abstract】 By use of Maxwell-Bloch coupled equations, we investigate the resonant propagation of laser pulse in 4,4′-bis(dimethylamino) stilbene organic molecular material. The spatial-temporal evolution of the laser pulse is numerically displayed. The damping effect resulted from inelastic or elastic collisions is considered.更多还原