Magnetically controlled negative refraction of solitons in liquid crystals

Vladlen G. Shvedov; Yana V. Izdebskaya; Yan Sheng; Wieslaw Krolikowski

doi:10.1063/1.4977432

Magnetically controlled negative refraction of solitons in liquid crystals

Vladlen G. Shvedov, Yana V. Izdebskaya^*, Yan Sheng, Wieslaw Krolikowski

^*Corresponding author for this work

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

8 Citations (Scopus)

Abstract

We demonstrate magnetically controlled refraction of a spatial soliton forming beam at the interface between an isotropic material and a uniaxial nematic liquid crystal, in which the optical axis together with an incident beam can make any desired angles with the interface. Depending on the direction of the applied magnetic field and incident beam angle, the refracted soliton forming beam experiences either positive or negative refraction.

Original language	English
Article number	091107
Journal	Applied Physics Letters
Volume	110
Issue number	9
DOIs	https://doi.org/10.1063/1.4977432
Publication status	Published - 27 Feb 2017

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title = "Magnetically controlled negative refraction of solitons in liquid crystals",

abstract = "We demonstrate magnetically controlled refraction of a spatial soliton forming beam at the interface between an isotropic material and a uniaxial nematic liquid crystal, in which the optical axis together with an incident beam can make any desired angles with the interface. Depending on the direction of the applied magnetic field and incident beam angle, the refracted soliton forming beam experiences either positive or negative refraction.",

author = "Shvedov, {Vladlen G.} and Izdebskaya, {Yana V.} and Yan Sheng and Wieslaw Krolikowski",

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AU - Shvedov, Vladlen G.

AU - Izdebskaya, Yana V.

AU - Sheng, Yan

AU - Krolikowski, Wieslaw

PY - 2017/2/27

Y1 - 2017/2/27

N2 - We demonstrate magnetically controlled refraction of a spatial soliton forming beam at the interface between an isotropic material and a uniaxial nematic liquid crystal, in which the optical axis together with an incident beam can make any desired angles with the interface. Depending on the direction of the applied magnetic field and incident beam angle, the refracted soliton forming beam experiences either positive or negative refraction.

AB - We demonstrate magnetically controlled refraction of a spatial soliton forming beam at the interface between an isotropic material and a uniaxial nematic liquid crystal, in which the optical axis together with an incident beam can make any desired angles with the interface. Depending on the direction of the applied magnetic field and incident beam angle, the refracted soliton forming beam experiences either positive or negative refraction.

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DO - 10.1063/1.4977432

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JO - Applied Physics Letters

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Magnetically controlled negative refraction of solitons in liquid crystals

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