Space-invariant achromatic grating interferometers: theory.
Space-invariant achromatic grating interferometers: theory.
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空间不变消色差光栅干涉仪：理论。
DOI：
10.1364/ao.14.001592
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发表时间：
1975
期刊：
影响因子：
1.9
通讯作者：
E. Leith
中科院分区：
文献类型：
--
作者：
B. J. Chang;R. Alferness;E. Leith
本文给出了n光栅干涉仪在各种照明条件下的一般分析，其中n = 1，…，4.给出了条纹定位的条件和失调的影响。鲜为人知的现象，由第二个光栅的光栅的成像描述的条纹形成能力的多光栅干涉仪的茎，这可能会发生，无论源的相干性。
A general analysis of an n-grating interferometer under various conditions of illumination is presented, where n = 1,...,4. Conditions for fringe localization and effects of misalignment are given. The lesser known phenomenon of the imaging of a grating by a second grating is described from which the fringe forming capacity of multiple-grating interferometers stems; this can occur regardless of the coherence of the source.