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 / Parravicini, J.; Brambilla, Massimo; Columbo, L.; Prati, F.; Rizza, C.; Tissoni, G.; Agranat, A. J.; Del Re, E.. - In: OPTICS EXPRESS. - ISSN 1094-4087. - 22:24(2014), pp. 30225-30233. [10.1364/OE.22.030225]
Observation of electro-activated localized structures in broad area VCSELs
BRAMBILLA, Massimo;
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.File in questo prodotto:
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