23 citations · 31 across the 6 of their papers we have counts for
6 papers
Twisting attosecond pulse trains by amplitude-polarization IR pulses
Enrique G. Neyra, Fabian Videla, Demian A. Biasetti +2
Natively, atomic and molecular processes develop in a sub-femtosecond time scale. In order to, for instance, track and capture the electron motion in that scale we need suitable `p…
Principal frequency, super-bandwidth, and low-order harmonics generated by super-oscillatory pulses
Enrique G. Neyra, Demian A. Biasetti, Fabián Videla +2
An alternative definition to the main frequency of an ultra-short laser pulse, named principal frequency (), was recently introduced in E.G. Neyra, et al. Phys. Rev. A 103, 05…
Modeling of the refractive index profile of a femtosecondwritten waveguide in LiNbO3
Damian A. Presti, Valentın Guarepi, Fabian Videla +1
Femtosecond laser pulse systems allows to modify in a precise and permanent way the optical properties of atransparent materials. This process enables the direct writing of guiding…
Effective super-bandwidth in laser pulses
Enrique G. Neyra, Demian A. Biasetti, Pablo Vaveliuk +4
We present here a theoretical analysis of the interaction between an ideal two-level quantum system and a super-oscillatory pulse, like the one proposed and successfully synthesize…
Simple interferometric setup enabling sub-Fourier-scale ultra-short laser pulses
Enrique G. Neyra, Gustavo A. Torchia, Pablo Vaveliuk +1
In this work, we have developed a method to generate ultra-short pulses below the Fourier limit, extending the concept previously worked in reference 1 for generating sub-diffracti…
High-order harmonic generation driven by chirped laser pulses induced by linear and non linear phenomena
E Neyra, F Videla, J A Pérez-Hernández +3
We present a theoretical study of high-order harmonic generation (HHG) driven by ultrashort optical pulses with different kind of chirps. The goal of the present work is perform a…