By using two very different seed pulses we demonstrate that the spatiotemporal gain properties of a chi(2) optical parametric amplifier can be exploited as an efficient conical reshaping mechanism leading to the generation and amplification of a pulsed Bessel beam
We analyze the second-harmonic generation in two-dimensional photonic structures with radially peri...
We propose a different approach to obtain phase-matched generation of high-order harmonics based on ...
International audienceWe present a new type of ring-shaped filaments featured by stationary nonlinea...
By using two very different seed pulses we demonstrate that the spatiotemporal gain properties of a ...
We demonstrate a technique for broadband conical pulse generation based on a continuum seeded parame...
We numerically investigate the possibility to generate freely accelerating or decelerating pulses. I...
This thesis is aimed to provide an extensive picture of the phenomena encountered in optical paramet...
A method is proposed for generating Bessel-like optical beams with arbitrary trajectories in free sp...
We study the effect of Two-Photon Absorption (TPA) nonlinear losses on Gaussian pulses, with power t...
In contrast with filamentation of ultrashort laser pulses with standard Gaussian beams in Kerr media...
This thesis is aimed to provide an extensive picture of the phenomena encountered in optical paramet...
We analyze the second-harmonic generation in two-dimensional photonic structures with radially peri...
We propose a different approach to obtain phase-matched generation of high-order harmonics based on ...
International audienceWe present a new type of ring-shaped filaments featured by stationary nonlinea...
By using two very different seed pulses we demonstrate that the spatiotemporal gain properties of a ...
We demonstrate a technique for broadband conical pulse generation based on a continuum seeded parame...
We numerically investigate the possibility to generate freely accelerating or decelerating pulses. I...
This thesis is aimed to provide an extensive picture of the phenomena encountered in optical paramet...
A method is proposed for generating Bessel-like optical beams with arbitrary trajectories in free sp...
We study the effect of Two-Photon Absorption (TPA) nonlinear losses on Gaussian pulses, with power t...
In contrast with filamentation of ultrashort laser pulses with standard Gaussian beams in Kerr media...
This thesis is aimed to provide an extensive picture of the phenomena encountered in optical paramet...
We analyze the second-harmonic generation in two-dimensional photonic structures with radially peri...
We propose a different approach to obtain phase-matched generation of high-order harmonics based on ...
International audienceWe present a new type of ring-shaped filaments featured by stationary nonlinea...
DOI
Add to ORKG