摘要
在这个实验中用倍频的Nd:YAG——玻璃激光系统做为泵浦源,将该光束聚焦于二甲亚砜喇曼盒中,结果产生630nm后向斯托克斯光。这个光脉冲再经过BBO晶体倍频为315nm的紫外光。
The pump source used in this experiment was a frequency doubled Nd:YAG-glass laser system. .The backward Stokes pulse 630nm was generated in a DMSO liquid cell by a focusing laser beam. This pulse was converted to the second - harmonic wavelength 315 nm in BBO.
关键词
光脉冲
紫外波段
产生
Stimulated Raman scattering
Pulse compression
Ultraviolet picosecond pulse
