【摘要】 本文研究了氦镉激光中观察到的激光自脉冲调制现象,并测量了它的有关参量。实验发现,激光自脉冲调制与行走辉纹产生的激光噪音有本质区别。文中对激光自脉冲的抑制方法作了初步探讨。更多还原

【Abstract】 The laser self-ulsing modulation (LSPM) has been observed in He-Cd laser and the paramaters related to this phenomenon have been measured. The LSPM has been found to be intrinsically different from the laser noise caused by the moving striation. The suppresion of the LSPM is briefly discussed.更多还原