Super-Airy beam: Self-accelerating beam with intensified main lobe

Brijesh Kumar Singh; Roei Remez; Yuval Tsur; Ady Arie

doi:10.1364/OL.40.004703

Super-Airy beam: Self-accelerating beam with intensified main lobe

Brijesh Kumar Singh, Roei Remez, Yuval Tsur, Ady Arie

School of Electrical Engineering

Tel Aviv University

Research output: Contribution to journal › Article › peer-review

Abstract

We introduce, theoretically and experimentally, the concept of a diffraction-free "super-Airy" beam, in which the main lobe is reduced to nearly half in size with increased intensity in comparison to the main lobe of the optical Airy beam, while maintaining the same transverse acceleration. It is also observed that when the super-Airy main lobe is blocked during propagation, it recovers to the original size faster than the Airy main lobe.

Original language	English
Pages (from-to)	4703-4706
Number of pages	4
Journal	Optics Letters
Volume	40
Issue number	20
DOIs	https://doi.org/10.1364/OL.40.004703
State	Published - 15 Oct 2015

All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics

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10.1364/OL.40.004703

Cite this

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AB - We introduce, theoretically and experimentally, the concept of a diffraction-free "super-Airy" beam, in which the main lobe is reduced to nearly half in size with increased intensity in comparison to the main lobe of the optical Airy beam, while maintaining the same transverse acceleration. It is also observed that when the super-Airy main lobe is blocked during propagation, it recovers to the original size faster than the Airy main lobe.

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Super-Airy beam: Self-accelerating beam with intensified main lobe

Abstract

All Science Journal Classification (ASJC) codes

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