Modulation transfer function of blazed diffractive optics produced by diamond turning

作     者：Tamagawa, Y Ichioka, Y 

作者机构：Osaka Univ Grad Sch Engn Dept Mat & Life Sci Suita Osaka 5650871 Japan 

出 版 物：《OPTICAL REVIEW》 (光学评论)

年 卷 期：1999年第6卷第4期

页      面：288-292页

核心收录：

学科分类：070207[理学-光学] 07[理学] 08[工学] 0803[工学-光学工程] 0702[理学-物理学] 

主　　题：diffractive optical elements diamond turning modulation transfer function diffraction efficiency 

摘      要：In blazed diffractive optics produced by the diamond turning process, the finite size of the tool determines the decrease in diffraction efficiency of the desired order. Diffracted light of other orders degrades the image quality. To analyze the influence of the tool, we evaluate diffraction efficiency and phase of periodic gratings based on the electromagnetic theory and calculate modulation transfer function using a linear system approach.