Self-accelerating parabolic beams in quadratic nonlinear media

Ido Dolev; Ana Libster; Ady Arie

doi:https://doi.org/10.1063/1.4748979

Self-accelerating parabolic beams in quadratic nonlinear media

Ido Dolev, Ana Libster, Ady Arie

School of Electrical Engineering

Tel Aviv University

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

Abstract

We present experimental observation of self-accelerating parabolic beams in quadratic nonlinear media. We show that the intensity peaks of the first and second harmonics are asynchronous with respect to one another in the two transverse coordinates. In addition, the two coupled harmonics have the same acceleration within and after the nonlinear medium. We also study the evolution of second harmonic accelerating beams inside the quadratic media and their correlation with theoretical beams.

Original language	English
Article number	101109
Journal	Applied Physics Letters
Volume	101
Issue number	10
DOIs	https://doi.org/10.1063/1.4748979
State	Published - 3 Sep 2012

All Science Journal Classification (ASJC) codes

Physics and Astronomy (miscellaneous)

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https://doi.org/10.1063/1.4748979

Cite this

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title = "Self-accelerating parabolic beams in quadratic nonlinear media",

abstract = "We present experimental observation of self-accelerating parabolic beams in quadratic nonlinear media. We show that the intensity peaks of the first and second harmonics are asynchronous with respect to one another in the two transverse coordinates. In addition, the two coupled harmonics have the same acceleration within and after the nonlinear medium. We also study the evolution of second harmonic accelerating beams inside the quadratic media and their correlation with theoretical beams.",

author = "Ido Dolev and Ana Libster and Ady Arie",

note = "Funding Information: This work was supported by Israel Science Foundation.",

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AU - Libster, Ana

AU - Arie, Ady

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AB - We present experimental observation of self-accelerating parabolic beams in quadratic nonlinear media. We show that the intensity peaks of the first and second harmonics are asynchronous with respect to one another in the two transverse coordinates. In addition, the two coupled harmonics have the same acceleration within and after the nonlinear medium. We also study the evolution of second harmonic accelerating beams inside the quadratic media and their correlation with theoretical beams.

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M3 - مقالة

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JO - Applied Physics Letters

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Self-accelerating parabolic beams in quadratic nonlinear media

Abstract

All Science Journal Classification (ASJC) codes

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