Publications

Sat0588 Comparative Effectiveness Research in Observational Settings: Evaluating Two New Methods to Analyse Response Rates

Background: Researchers typically report the proportion of patients reaching a defined clinical threshold (e.g. EULAR response, low …

Free space laser telecommunication through fog

Atmospheric clearness is a key issue for free space optical communications (FSO). We present an active method to achieve FSO through …

DOREMI package

Provides models to fit the dynamics of a regulatedsystem experiencing exogenous inputs. The underlying models use differentialequations …

HV discharge acceleration by sequences of UV laser filaments with visible and near-infrared pulses

We investigate the triggering and guiding ofDChigh-voltage discharges over a distance of 37 cm by filaments produced by ultraviolet …

Shockwave-assisted laser filament conductivity

We investigate the influence of ultrashort laser filaments on high-voltage discharges and spark-free unloading at various repetition …

Linearity of charge measurement in laser filaments

We evaluate the linearity of three electric measurement techniques of the initial electron density in laser filaments by comparing …

Remote electrical arc suppression by laser filamentation

A correction in the transit time of electrons between the filaments and the electrodes leads us to reattribute the remote unloading to …

Gas-Solid Phase Transition in Laser Multiple Filamentation

While propagating in transparent media, near-infrared multiterawatt (TW) laser beams break up in a multitude of filaments of typically …

High repetition rate ultrashort laser cuts a path through fog

We experimentally demonstrate that the transmission of a 1030 nm, 1.3 ps laser beam of 100 mJ energy through fog increases when its …

Dual-scale turbulence in filamenting laser beams at high average power

We investigate the self-induced turbulence of high-repetition-rate laser filaments over a wide range of average powers (1 mW to 100 W) …

Conductivity and discharge guiding properties of mid-IR laser filaments

The electric properties of mid-IR filaments in air have been investigated in comparison with their more traditional near-IR …

Spectroscopie ultrarapide de nanoparticules métalliques et hybrides

L’utilisation d’un montage expérimental pompe-sonde a permis l’étude de différentes propriétés physiques typiques de …

Ultrafast Photoinduced Charge Separation in Metal-Semiconductor Nanohybrids

Hybrid nano-objects formed by two or more disparate materials are among the most promising and versatile nanosystems. A key parameter …

Acoustic Vibrations in Bimetallic Au@Pd Core-Shell Nanorods

The acoustic vibrations of gold nanorods coated with palladium were investigated as a function of Pd amount using ultrafast pump-probe …

Ultrafast Nonlinear Optical Response of a Single Gold Nanorod near Its Surface Plasmon Resonance

The ultrafast optical nonlinearity of an optically characterized single gold nanorod is investigated around its surface plasmon …

Acoustic Vibrations of Metal-Dielectric Core-Shell Nanoparticles

The acoustic vibrations of metal nanopartides encapsulated in a dielectric shell (Ag@SiO2) were investigated using a time-resolved …

Vibrations of spherical core-shell nanoparticles

The acoustic vibration modes of spherical composite nanoparticles formed by a core and an arbitrary number of shells are computed using …