206 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR80 papers
- Lyon 1 UniversitéFR66 papers
- École Centrale de LyonFR59 papers
- Institut National des Sciences Appliquées de LyonFR52 papers
- École d'Ingénieurs en Chimie et Sciences du NumériqueFR26 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR19 papers
- Université de LyonFR18 papers
- Institut Lumière MatièreFR17 papers
- Institut Universitaire de FranceFR16 papers
- CEA GrenobleFR13 papers
- Université Grenoble AlpesFR13 papers
- Laboratoire d'Électronique des Technologies de l'InformationFR11 papers
8 papers · 2 filters
Inhibition of light emission in a 2.5D photonic structure
Romain Peretti, Christian Seassal, Pierre Viktorovich +1
We analyse inhibition of emission in a 2.5D photonic structures made up a photonic crystal (PhC) and Bragg mirrors using FDTD simulations. A comparison is made between an isolated…
Optical characterization of active photon cages
Rémy Artinyan, Aziz Benamrouche, Chérif Belacel +10
Recently, we developed a new family of 3D photonic hollow resonators which theoretically allow tight confinement of light in a fluid (gaz or liquid): the photon cages. These new re…
Plasmonic-photonic crystal coupled nanolaser
Taiping Zhang, Segolene Callard, Cecile Jamois +3
We propose and demonstrate a hybrid photonic-plasmonic nanolaser that combines the light harvesting features of a dielectric photonic crystal cavity with the extraordinary confinin…
High Kerr nonlinearity hydrogenated amorphous silicon nanowires with low two photon absorption and high optical stability
C. Grillet, L. Carletti, C. Monat +5
We demonstrate optically stable amorphous silicon nanowires with both high nonlinear figure of merit (FOM) of ~5 and high nonlinearity Re(γ) = 1200W-1m-1. We observe no degradation…
Stable, highly nonlinear amorphous silicon nanowires with very low nonlinear absorption
Luca Carletti, Christian Grillet, Phillipe Grossec +5
The nonlinear characteristics of hydrogenated amorphous silicon nanowires are experimentally demonstrated. A high nonlinear refractive index, n2=1.19 x 10-17 m2/W, combined with a…
Ultra-compact optical auto-correlator based on slow-light enhanced third harmonic generation in a silicon photonic crystal waveguide
Christelle Monat, Christian Grillet, Matthew Collins +8
The ability to use coherent light for material science and applications is directly linked to our ability to measure short optical pulses. While free-space optical methods are well…
Absorption enhancement in photonic crystal thin films by pseudo disordered perturbations
Romain Peretti, Guillaume Gomard, Loïc Lalouat +2
The effects resulting from the introduction of a controlled perturbation in a single pattern membrane on its absorption are first studied and then analyzed on the basis of band fol…
Blue light absorption enhancement based on vertically channelling modes in nano-holes arrays
Guillaume Gomard, Romain Peretti, Ségolène Callard +6
We investigate the specific optical regime occurring at short wavelengths, in the high absorption regime, in silicon thin-films patterned by periodically arranged nano-holes. Near-…