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Carl Zinoni

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Related publications (6)

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Optical characterisation of single quantum dots emitting at 1300nm

Carl Zinoni

This thesis deals with the optical characterization of single quantum dot devices emitting at 1300nm. Thanks to the development and optimization of the growth technique we were able to achieve at the same time emission at 1300nm and ultra low QD densities. ...

EPFL2007

Towards a LED based on a photonic crystal nanocavity for single photon sources at telecom wavelength

Romuald Houdré, Nicolas Le Thomas, Laurent Balet, Blandine Alloing, Carl Zinoni

A fundamental step towards achieving an "on demand" single photon source would be the possibility of electrical pumping for a single QD and thus the integration of such a device in an opto-electronic circuit. In this work we describe the fabrication proces ...

Elsevier2008

Spectral tuning and near-field imaging of photonic crystal microcavities

Romuald Houdré, Laurent Balet, Carl Zinoni

We experimentally observe a sizable and reversible spectral tuning of the resonances of a two-dimensional photonic crystal microcavity induced by the introduction of a subwavelength size glass tip. The comparison between experimental near-field data, colle ...

2008

Controlling the charge environment of single quantum dots in a photonic-crystal cavity

Laurent Balet, Blandine Alloing, Carl Zinoni

We demonstrate that the presence of charges around a semiconductor quantum dot (QD) strongly affects its optical properties and produces nonresonant coupling to the modes of a microcavity. We show that, besides (multi)exciton lines, a QD generates a spectr ...

2009

Quantum dot photonic crystal microcavities at 1300 nm for telecom-wavelength single-photon sources

Romuald Houdré, Nicolas Le Thomas, Laurent Balet, Blandine Alloing, Carl Zinoni

2006

Growth and Characterization of Single Quantum Dots Emitting at 1300nm

Elyahou Kapon, Blandine Alloing, Carl Zinoni

AIP American Institute of Physics2005