All-optical axial super resolving imaging using a low-frequency binary-phase mask

Zeev Zalevsky, Amir Shemer, Alexander Zlotnik, Eyal Ben Eliezer, Emanuel Marom

Research output: Contribution to journalArticlepeer-review

Abstract

In this paper we present a new approach for obtaining all-optical axial super-resolving imaging by using a non-diffractive binary phase mask inserted at the entrance pupil of an imaging lens. The designed element is tested numerically and experimentally on various practical testing benches and eventually is inserted into the lens of a cellular phone camera.

Original languageEnglish
Pages (from-to)2631-2643
Number of pages13
JournalOptics Express
Volume14
Issue number7
DOIs
StatePublished - Apr 2006

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