【摘要】 本文针对相干阵列探测系统中的光束整形问题，讨论了影响计算全息位相光栅衍射效率的一些因素。为计算全息图的设计及光栅的制作提供了重要的依据，使其实际应用成为可能。更多还原

【Abstract】 In this paper, the factors which affect the computation of holographic phase grating’s diffraction efficiency in laser beam shaping of a heterodyne array detecting system have been discussed, so as to establish the prerequisite for design and manufacture of the computer generated hologram and make the hologram possible for practicalyuse.更多还原