对撞脉冲锁模Nd:YAG激光器中可饱和吸收体的研究

In this paper, the mode-locking of pentamathylidyne dissolved in various solvents were studied and their averagepulse duration was measured. The mode-locked pulse trains using pentamethylidyne, undeeamethylidyne and BDN as the saturable absorbers were observed ona 600 MHz oscilloscope respectively,