【摘要】 本文提出了三阶增益展开锁模方程,并用Lagrange乘子法求解该方程,得到了同步泵浦染料激光脉冲的宽度、强度和延时(它是泵浦脉冲相对染料脉冲的提前量)的简单解析表达式,能够圆满解释目前已发表的某些实验事实。更多还原

【Abstract】 In this paper, we present the third order expansion of gain of mode-locked equation, and solved the equation with Lagrange multiplier method. The results provide) simple analytic expressions for the pulsewidth, pulse intensity and delay (which is the advance of the pump pulse relative to the dye pulse) in synchronously pumped dye laser. They can explain satisfactorily some experimental results[4].更多还原