Nanocavity linewidth narrowing and group delay enhancement by slow light propagation and nonlinear effects.

Phys Rev Lett

Laboratoire de Photonique et de Nanostructures CNRS-UPR020, Route de Nozay, F-91460 Marcoussis, France.

Published: September 2012

Slow light induced by coherent population oscillations and cavity dispersive nonlinear response are combined achieving 2 orders of magnitude enhancement of the group delay and an equivalent decreasing of the spectral linewidth of a L3 two-dimensional photonic crystal nanocavity.

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http://dx.doi.org/10.1103/PhysRevLett.109.113903DOI Listing

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