Volume 21 -                   ICOP & ICPET _ INPC _ ICOFS 2015, 21 - : 185-188 | Back to browse issues page

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Design of a diffractive optical element with ability of producing two color diffraction patterns
Mojtaba Rahimi * 1, Sohrab Manouchehri1 , Abolhasan Mobasheri1 , Muhammad Oboudiat1
1- , Maleke-ashtar University of Technology
Abstract:   (4453 Views)
One of applications for diffractive optical elements (DOEs) is pattern formation. In this paper we present an approach to design elements that can produce distinct intensity patterns for two wavelengths in the far field region. To achieve this with DOEs is not simple, as they are inherently wavelength specific. The technique that used to design the element is based on the periodicity of the phase and iterative algorithm.
Keywords: Iterative Algorithm, Diffraction Pattern, Diffractive Optical Element
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Type of Study: Research | Subject: Special
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