https://doi.org/10.1051/epjconf/202430908004
Generating clean few-cycle pulses in an all-bulk multipass cell scheme
1 Grupo de Investigación en Aplicaciones del Láser y Fotónica, Departamento de Física Aplicada, Universidad de Salamanca, E-37008, Salamanca, Spain
2 Unidad de Excelencia en Luz y Materia Estructuradas, Universidad de Salamanca, E-37008, Salamanca, Spain
* Corresponding author: vwsstaels@usal.es
Published online: 31 October 2024
We theoretically demonstrate the generation of clean few-cycle pulses in a three-stage all-bulk multipass cell scheme. By meticulously selecting the number of round trips and the width of the material used in each cell, we are able to keep the three stages in the enhanced frequency chirp regime. The results show the generation of short and clean pulses, with compression factors approaching 50 with a final duration below 1.5 cycles.
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
