【摘要】 本文总结了钕玻璃高功率激光束波面象差的补偿方法,同时给出了非球面补偿透镜设计及加工检验的方法。在激光束象差补偿实验中,实际光束象差由初始2.3λ降到λ/2～λ/4。更多还原

【Abstract】 Methods for compensating the wave aberration for the high power Nd glass laser beam are summarized,and the methods for adjusting,machining and testing of the aspherical lens for compensation are also given.In the experiments of laser beam aberration compensation,the practical laser beam aberration is decreased from 2.3λ to λ/2～λ/4.更多还原