Publications

Science des matériaux

Large and Ultrafast Optical Response of a One-Dimensional Plasmonic-Photonic Cavity

The resonant coupling of a localized surface plasmon mode and a cavity mode in a photonic crystal has been recently shown to strongly tailor the stationary optical response of gold nanoparticles. Here, we demonstrate that this can be further…

Xiaoli Wang, Bruno Palpant

Plasmonics - 2013

Autre

Chirality dependence of the absorption cross-section of carbon nanotubes.

The variation of the optical absorption of carbon nanotubes with their geometry has been a long standing question at the heart of both metrological and applicative issues, in particular because optical spectroscopy is one of the primary tools for…

Fabien Vialla, Cyrielle Roquelet, Benjamin Langlois, Géraud Delport, Sylvia M. Santos, Emmanuelle Deleporte, Philippe Roussignol, Claude Delalande, Christophe Voisin, Jean‐sébastien Lauret

Physical Review Letters - 2013

ou physique

Mild Uncatalyzed Hydroamination of an Electrophilic Alkyne, Ethynylcobalticinium

Y. Wang, A. Rapakousiou, C. Latouche, Jean-Claude Daran, A. Singh, I. Ledoux, J. Ruiz, J.-Y. Saillard, Dominique Astruc

Chemical Communications - 2013

Autre

Light harvesting with non covalent carbon nanotube / porphyrin compounds.

We present recent developments in the synthesis and in the functional study of non covalently bound porphyrin/carbon nanotube compounds. The issue of the chemical stability of non covalent compounds is tackled by means of micelle assisted chemistry…

Cyrielle Roquelet, Benjamin Langlois, Fabien Vialla, Damien Garrot, Jean‐sébastien Lauret, Christophe Voisin

Chemical Physics - 2013

Physique

Colloidal CdSe/CdS Dot-in-Plate Nanocrystals with 2D-Polarized Emission

Elsa Cassette, Benoît Mahler, Jean-Michel Guigner, Gilles Patriarche, Benoît Dubertret, Thomas Pons

ACS Nano - 2012

Optique

Effect of coma and spherical aberration on depth-of-focus measured using adaptive optics and computationally blurred images

Richard Legras, Yohann Benard, Norberto Lopez-Gil

Journal of Cataract and Refractive Surgery - 2012

Optique

Experimental demonstration of a dual-frequency laser free from anti-phase noise

A reduction of more than 20 dB of the intensity noise at the anti-phase relaxation oscillation frequency is experimentally demonstrated in a two-polarization dual-frequency solid-state laser without any optical or electronic feedback loop. Such a…

Abdelkrim El Amili, Goulc'Hen Loas, Syamsundar De, Sylvain Schwartz, Gilles Feugnet, Jean-Paul Pocholle, Fabien Bretenaker, Mehdi Alouini

Optics Letters - 2012

Optique

Experimental study of the delayed threshold phenomenon in a Class-A VECSEL

An experimental study of the delayed threshold phenomenon in a Vertical Extended Cavity Semiconductor Emitting Laser is carried out. Under modulation of the pump power, the laser intensity exhibits a hysteresis behavior in the vicinity of the…

Abdelkrim El Amili, Grégory Gredat, Mehdi Alouini, Isabelle Sagnes, Fabien Bretenaker

European Physical Journal: Applied Physics - 2012

Optique

Optimizing the subjective depth-of-focus with combinations of fourth- and sixth-order spherical aberration

Yohann Benard, Norberto Lopez-Gil, Richard Legras

Vision Research - 2011

Physique Générale

Time delay generation at high frequency using SOA based slow and fast light

We show how Up-converted Coherent Population Oscillations (UpCPO) enable to get rid of the intrinsic limitation of the carrier lifetime, leading to the generation of time delays at any high frequencies in a single SOA device. The linear dependence…

Perrine Berger, Jerome Bourderionnet, Fabien Bretenaker, Daniel Dolfi, Mehdi Alouini

Optics Express - 2011