摘要
通过对非线性薛定谔方程的求解,数值模拟了高功率激光系统中钕玻璃的B积分传输规律,并理论分析了B积分对光脉冲的波形和频谱的影响,详细介绍了几种消除B积分影响的方法。这对高功率激光系统中光放大有一定指导意义。
Through solving the nonlinear Schrodinger equation, the propagation variation of B integral of Nd. glass in high power laser system is numerically simulated. The effect of B integral on the wave shape and the spectrum of the optical pulse is theoretically analyzed. Several methods of removing B integral effects are introduced in detail. This is important for optical amplification in high power laser system.
出处
《光学与光电技术》
2007年第6期1-4,共4页
Optics & Optoelectronic Technology
基金
西安石油大学青年创新基金(2005-21)资助项目
关键词
B积分
非线性薛定谔方程
高功率激光
B integral
nonlinear Schrodinger equation
high power laser system
