【摘要】 本实验装置有光学元件、全息图、位移机构和旋转机构等误差,经过慎重选择光路之后,系统只有位移和旋转的误差,这些误差约在λ/540——λ/900量级。更多还原

【Abstract】 This device involves the phase errors of imperfect Optical Elements,Hologram,Translational Machine and Rotator, if we select optical schemes care-fully, all phase errors except Translation and Rotation are eliminated, the phase errors of Translation and Rotation will be orderof λ/540-λ/900.更多还原