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用广义惠更斯－菲涅耳衍射积分和统计光学方法对有振幅调制和位相畸变光束的聚焦特性作了详细研究，并对有位相畸变光束的光束质量Ｍ２因子作了分析
The focusing characteristics of the amplitude-modulated and phase-distorted beams are studied in detail using the generalized Huygens-Fresnel diffraction integral and statistical optics, and the beam quality M2 factor of the phase-distorted beams is analyzed