【摘要】 首次在理论上研究了位相畸变激光束的谐波转换。从波动方程出发，应用空间频谱方法处理位相畸变光束的非线性耦合问题，建立了适用于位相畸变且空间光强不均匀光束的谐波转换的理论模型。更多还原

【Abstract】 In this paper a theoretical studies on the harmonic generation of phase aberrated laser is presented for the first time.Based on the wave equation,we have developed the theory on harmonic generation of phase aberrated laser with nonuniform intensity profile by applying the spatial spectrum analysis to deal with the nonlinear coupling.更多还原