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, Jacopo; M., Brambilla; L., Columbo; F., Prati; C., Rizza; G., Tissoni; A. J., Agranat; DEL RE, Eugenio. - In: OPTICS EXPRESS. - ISSN 1094-4087. - ELETTRONICO. - 22:(2014), pp. 30225-30233. [10.1364/OE.22.030225]
Observation of electro-activated localized structures in broad area VCSELs
PARRAVICINI, JACOPO;DEL RE, EUGENIO
2014
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 | Dimensione | Formato | |
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oe-22-24-30225.pdf
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