We demonstrate experimentally the electro-activation of a localized optical structure in a coherently driven broad-area vertical-cavity surface-emitting laser (VCSEL) operated below threshold. Control is achieved by electro-optically steering a writing beam through a pre-programmable switch based on a photorefractive funnel waveguide.

Observation of electro-activated localized structures in broad area VCSELs

PRATI, FRANCO;
2014-01-01

Abstract

We demonstrate experimentally the electro-activation of a localized optical structure in a coherently driven broad-area vertical-cavity surface-emitting laser (VCSEL) operated below threshold. Control is achieved by electro-optically steering a writing beam through a pre-programmable switch based on a photorefractive funnel waveguide.
2014
https://www.osapublishing.org/oe/fulltext.cfm?uri=oe-22-24-30225&id=305330
Parravicini, J.; Brambilla, M.; Columbo, L.; Prati, Franco; Rizza, C.; Tissoni, G.; Agranat, A. J.; Del Re, E.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11383/2013722
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