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Publication
IPNRA 2008
Conference paper
Dispersion engineering in silicon photonic wires using thin Si3N4 conformal dielectric coating
Abstract
We investigate numerically dispersion engineering in silicon photonic wires using conformal Si3N4 coatings. We analyze the impact of coating thickness upon the group-velocity-dispersion and effective waveguide nonlinearity, and show broadband four-wave-mixing gain in engineered waveguides. © 2007 Optical Society of America.