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arXiv · 1412.8227

Dispersive wave emission in dual concentric core fiber: the role of soliton-soliton collisions

Alessandro Tonello·Daniele Modotto·Katarzyna Krupa·Alexis Labruyère·Badr Shalaby·Vincent Couderc·Alain Barthélémy·Umberto Minoni·Stefan Wabnitz·Alejandro B. Aceves
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Abstract

Soliton-soliton collisions have a crucial role in enhancing the spectrum of dispersive waves in optical fibers and collisions among in-phase solitons lead to a dramatic enhancement of the dispersive wave power, as well as to its significant spectral reshaping. We obtained a simple analytical model to estimate the spectral position, width and amplitude of the dispersive waves induced by a collision of two in-phase solitons. We tested our theory in the case of a dual concentric core microstructured fiber.

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Alessandro Tonello, Daniele Modotto, Katarzyna Krupa, Alexis Labruyère, Badr Shalaby, Vincent Couderc, Alain Barthélémy, Umberto Minoni, Stefan Wabnitz, Alejandro B. Aceves. 2014-12-28. Dispersive wave emission in dual concentric core fiber: the role of soliton-soliton collisions. https://doi.org/10.1109/lpt.2015.2410343

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