摘要
考虑了空间滤波小孔隔离鬼像点的作用后 ,提出了寻找大型高功率激光装置中近轴鬼像点的矩阵光学方法 ,并根据实际系统提出了判断鬼像点虚实的可行方法。所编制出的程序可用于寻找激光放大系统中的任意高阶鬼像点。
After considering the fact that the holes contained in spatial filter may also serve to isolate the ghosts in different areas, an optical matrix method for locating the nearaxial ghosts in high power laser systems is proposed. Practical criterions of distinguish real and virtual ghosts are put forward. Program designed can be used to calculate arbitrary order ghosts of a laser amplifier system.
出处
《光学学报》
EI
CAS
CSCD
北大核心
2003年第5期632-635,共4页
Acta Optica Sinica
基金
中国工程物理研究院与国家自然科学基金会( 10 176 0 19)联合资助课题。
