【摘要】 本文提出了用旋转照相法设计制作旋转轴对称相息图的方案,并给出了球面相息图的实验结果。此方法减小了相位离散值引起的量子化噪音,它适用于制作一切球面和非球面的具有旋转轴对称的相息图。更多还原

【Abstract】 A method of rotation-photograph was suggested by which the Kinoform with axial rotating symmetry was made up, and experimental results of the spherical Kinoform was presented. The method reduces the noise caused by discrete phase on reconstructing imago. This method can apply to either spherical or aspherical kind of Kinoform with axial rotating symmetry.更多还原