Optimization of polygonal Fresnel zone plates
Copyright policy )Optimization of polygonal Fresnel zone plates
AbstractThe performance of Fresnel zone plates having polygonal boundaries between zones has been studied for polygons with a low number of sides. An optimized polygonal shape has been analytically defined by minimizing the mismatched area between the circular and the polygonal pseudo‐Fresnel zones. The square polygon has been analyzed in more depth than the others because of its simple symmetry. © 2007 Wiley Periodicals, Inc. Microwave Opt Technol Lett 50: 536–541, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.23125
- Complutense University of Madrid Spain
- University of Central Florida United States
fresnel zone plates, Millimeter-wave, Optics, LENSES, Engineering, diffractive optical elements, Diffractive optical elements, Fresnel zone plates, millimeter-wave, Electrical & Electronic
fresnel zone plates, Millimeter-wave, Optics, LENSES, Engineering, diffractive optical elements, Diffractive optical elements, Fresnel zone plates, millimeter-wave, Electrical & Electronic
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