Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/94700
標題: Talbot images and Talbot spectra of a 2D orthogonal periodicity structure
作者: Pin Han
Junhong Weng
韓 斌
關鍵字: Talbot images;spectral switches;periodic structures with two periodicities;Talbot spectra
Project: Journal of Optics, . 18 (2016) 055606 (7pp)
摘要: 
The conditions for Talbot images and Talbot spectra associated with a 2D orthogonal periodicity structure are obtained with the transfer function method. It is found that the longitudinal distances to find the whole 2D Talbot images are the least common multiple of each of the individual 1D Talbot periodicities. Also, the transversal locations to find the Talbot spectra are given, where the detected spectra are identical to the incident one without the effect of diffraction. The spectral switches involved are also presented.

Talbot images and Talbot spectra of a 2D orthogonal periodicity structure | Request PDF. Available from: https://www.researchgate.net/publication/299417768_Talbot_images_and_Talbot_spectra_of_a_2D_orthogonal_periodicity_structure [accessed Feb 02 2018].
URI: http://hdl.handle.net/11455/94700
Appears in Collections:精密工程研究所

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