130 citations · 529 across the 22 of their papers we have counts for
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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…
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-…