摘要
在XeCl准分子激光器中 ,采用定向棱镜作为端反射镜与平面输出镜构成激光器谐振腔 ,获得了近场能量分布均匀、远场能量分布高度集中的相干平顶高斯激光束输出 ,并具有腔镜高抗失调能力 。
A coherent flattened Gaussian beam has been obtained in the XeCl excimer laser with directional prism.The beam is well distributed in the near field and highly focused in the far field.Immunity to misalignment of excimer laser increases.
出处
《激光技术》
CAS
CSCD
北大核心
2002年第2期117-118,122,共3页
Laser Technology