Nonlinear dual-core photonic crystal fiber couplers

José R. Salgueiro; Yuri S. Kivshar

doi:10.1364/OL.30.001858

Nonlinear dual-core photonic crystal fiber couplers

José R. Salgueiro^*
, Yuri S. Kivshar

^*Corresponding author for this work

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

36 Citations (Scopus)

Abstract

We study nonlinear modes of dual-core photonic crystal fiber couplers made of a material with the focusing Kerr nonlinearity. We find numerically the profiles of symmetric, antisymmetric, and asymmetric nonlinear modes and analyze all-optical switching generated by the instability of the symmetric mode. We also describe elliptic spatial solitons controlled by the waveguide boundaries.

Original language	English
Pages (from-to)	1858-1860
Number of pages	3
Journal	Optics Letters
Volume	30
Issue number	14
DOIs	https://doi.org/10.1364/OL.30.001858
Publication status	Published - 15 Jul 2005

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title = "Nonlinear dual-core photonic crystal fiber couplers",

abstract = "We study nonlinear modes of dual-core photonic crystal fiber couplers made of a material with the focusing Kerr nonlinearity. We find numerically the profiles of symmetric, antisymmetric, and asymmetric nonlinear modes and analyze all-optical switching generated by the instability of the symmetric mode. We also describe elliptic spatial solitons controlled by the waveguide boundaries.",

author = "Salgueiro, \{Jos{\'e} R.\} and Kivshar, \{Yuri S.\}",

year = "2005",

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AU - Kivshar, Yuri S.

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N2 - We study nonlinear modes of dual-core photonic crystal fiber couplers made of a material with the focusing Kerr nonlinearity. We find numerically the profiles of symmetric, antisymmetric, and asymmetric nonlinear modes and analyze all-optical switching generated by the instability of the symmetric mode. We also describe elliptic spatial solitons controlled by the waveguide boundaries.

AB - We study nonlinear modes of dual-core photonic crystal fiber couplers made of a material with the focusing Kerr nonlinearity. We find numerically the profiles of symmetric, antisymmetric, and asymmetric nonlinear modes and analyze all-optical switching generated by the instability of the symmetric mode. We also describe elliptic spatial solitons controlled by the waveguide boundaries.

UR - https://www.scopus.com/pages/publications/23144440738

U2 - 10.1364/OL.30.001858

DO - 10.1364/OL.30.001858

M3 - Article

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VL - 30

SP - 1858

EP - 1860

JO - Optics Letters

JF - Optics Letters

IS - 14

ER -

Nonlinear dual-core photonic crystal fiber couplers

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