【摘要】 本文将染料激光器的模式耦合方程应用于双频复合腔染料激光器,得到双频稳定运转条件,双频抑制宽度条件和双频强度比等.利用一种图解法可知,这类激光器有四种典型的调频过程,并可方便地得到若干参量,本文还报导了两种新构型的双频复合腔闪光灯泵浦的染料激光器,实验结果与理论基本吻合.更多还原

【Abstract】 In this paper the mode coupling equations are used to study double-frequeney dye laser with a compound cavity. The double-frequency stable operation condition, the condition of inhibiting broad-band oscillations and the intensity ratio of two frequencies are deduced. Using a graphical method it has been found that this kind of laser has four typical tuning processes and some parameters can been conveniently obtained. Two new designs for double-frequency flashlamp-pumped dye laser with a compound cavity are diseribed. The experimental results agree with the theory on the whole.更多还原