$Multi-Focal Diffractive Lens by Apodized Phase Photon Sieves$

Multi-Focal Diffractive Lens by Apodized Phase Photon Sieves

As a result of the invention of photon sieves and the implementation of apodization to these sieves, significant design freedom has been achieved in diffractive optical elements (DOEs). Thanks to this freedom, secondary maxima in the intensity distribution can be reduced relative to the same photon...

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Bibliographic Details
Main Author:	Ahmet Ünal
Format:	Article
Language:	English
Published:	Gazi University 2025-06-01
Series:	Gazi Üniversitesi Fen Bilimleri Dergisi
Subjects:	diffractive optical elements phase fresnel zone plates multilevel diffractive lens point spread function emi shielding
Online Access:	https://dergipark.org.tr/tr/pub/gujsc/issue/77315/1557933
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