In this paper, high efficient backward stimulated Raman compression is obtained pumped by high power KrF laser using focused beam geometry.
利用聚焦的后向拉曼过程实现高功率准分子激光的高效脉冲压缩。
2
The damage threshold of optics limits the output of KrF laser because the laser with shorter wavelength is easier to induce damage on the optical elements.
由于短波长激光更易造成光学元件的损伤，因此光学元件的损伤阈值限制了氟化氪激光器的能量输出。
3
In this work, we have studied the forward Raman scattering of circularly polarized KrF excimer laser beam in hydrogen gas. The conversion efficiency of the first Stokes line has reached about 44%.