Výsledky vyhledávání - "Biancalana F"

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Optical analogue of spontaneous symmetry breaking induced by tachyon condensation in amplifying plasmonic arrays

Autor: Marini, A., Tran, Tr. X., Roy, S., Longhi, S., Biancalana, F.

Publikováno v: Phys. Rev. A 89, 023840 (2014)

We study analytically and numerically an optical analogue of tachyon condensation in amplifying plasmonic arrays. Optical propagation is modeled through coupled-mode equations, which in the continuous limit can be converted into a nonlinear one-dimen

Externí odkaz: http://arxiv.org/abs/1309.2261

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Nonlinear wavelength conversion in photonic crystal fibers with three zero dispersion points

Autor: Stark, S. P., Biancalana, F., Podlipensky, A., Russell, P. St. J.

In this theoretical study, we show that a simple endlessly single-mode photonic crystal fiber can be designed to yield, not just two, but three zero-dispersion wavelengths. The presence of a third dispersion zero creates a rich phase-matching topolog

Externí odkaz: http://arxiv.org/abs/1006.1740

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