Theory and application of Talbot image symmetry about Fourier spectrum plane

KunTao Yang

doi:10.1117/12.156417

22 September 1993 Theory and application of Talbot image symmetry about Fourier spectrum plane

KunTao Yang

Proceedings Volume 2101, Measurement Technology and Intelligent Instruments; (1993) https://doi.org/10.1117/12.156417
Event: Measurement Technology and Intelligent Instruments, 1993, Wuhan, China

Abstract

The relation between of Talbot images of a grating and the spectrum plane of a lens is discussed by the Fourier spectrum analysis. It is indicated that the periods of the Talbot images at any equal distance from the spectrum plane are the same. The theory of Talbot images symmetry about Fourier spectrum plane is described. The spectrum plane is determined with relative error of 0.04% by using this theory.

Citation Download Citation

KunTao Yang "Theory and application of Talbot image symmetry about Fourier spectrum plane", Proc. SPIE 2101, Measurement Technology and Intelligent Instruments, (22 September 1993); https://doi.org/10.1117/12.156417

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