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Analysis, design and fabrication of centimeter-wave dielectric Fresnel zone plate lens and reflector
Published online by Cambridge University Press: 26 October 2005
Abstract
Fresnel lens has a long history in optics. This concept at non-optical wavelengths is also applicable. In this paper we report design and fabrication of a half and quarter wave dielectric Fresnel lens made of Plexiglas, and a Fresnel reflector at 11.1 GHz frequency. We made two lenses and one reflector at same frequency and compare their gain and radiation pattern to simulated results. Some methods for better focusing action will be introduced.
- Type
- Research Article
- Information
- The European Physical Journal - Applied Physics , Volume 32 , Issue 2 , November 2005 , pp. 119 - 124
- Copyright
- © EDP Sciences, 2005
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