Title

Optimization Of Polygonal Fresnel Zone Plates

Keywords

Diffractive optical elements; Fresnel zone plates; Millimeter-wave

Abstract

The 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.

Publication Date

2-1-2008

Publication Title

Microwave and Optical Technology Letters

Volume

50

Issue

2

Number of Pages

536-541

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1002/mop.23125

Socpus ID

38849098377 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/38849098377

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