【摘要】 本文讨论了计算机产生全息光学元件,用以校正椭圆高斯激光束,计算这个全息光学元件的详细数学方程已作了推导,由计算机控制绘图机绘制了全息图,缩制了全息光学元件,并得出了实验结果。更多还原

【Abstract】 Computer-generated hologram for elliptical gaussian beam correction lias been investigated, detail mathematical equations of calculating hologram phase difference arc derived. The holograms which are drawn by a computer-driven plotter are given. The holographic optical elements are obtained from CGH. The experiment result to demonstrate the correct calculation is also shown in this paper.更多还原