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Photonic crystal waveguides with semi-slow light and tailored dispersion properties

Frandsen, Lars H.; Lavrinenko, Andrei V.; Fage-Pedersen, Jacob; Borel, Peter I.


We demonstrate a concept for tailoring the group velocity and dispersion properties for light propagating in a planar photonic crystal waveguide. By perturbing the holes adjacent to the waveguide core it is possible to increase the useful bandwidth below the light-line and obtain a photonic crystal waveguide with either vanishing, positive, or negative group velocity dispersion and semi-slow light. We realize experimentally a silicon-on-insulator photonic crystal waveguide having nearly...[Show more]

CollectionsANU Research Publications
Date published: 2006
Type: Journal article
Source: Optics Express
DOI: 10.1364/OE.14.009444


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