$Analytical expression for phase distribution of a hexagonal array at fractional Talbot planes$

Analytical expression for phase distribution of a hexagonal array at fractional Talbot planes

We describe a reciprocal-lattice vector method for analysis of the diffractive self-imaging (or Talbot effect) of a two-dimensional periodic object. Using this method we analyze the fractional Talbot effect of a hexagonal array and deduce a simple analytical expression for calculation of the complex...

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Veröffentlicht in:	Optics letters 2007-08, Vol.32 (15), p.2079-2081
Hauptverfasser:	GUO, Cheng-Shan, XIA YIN, ZHU, Lin-Wei, HONG, Zheng-Ping
Format:	Artikel
Sprache:	eng
Schlagworte:	Exact sciences and technology Fundamental areas of phenomenology (including applications) Gratings Optical elements, devices, and systems Optics Physics
Online-Zugang:	Volltext
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