https://doi.org/10.1051/epjconf/202328714001
Ultrafast control of conductivity with femtosecond lasers - INVITED
Laboratoire d’Optique Appliquee, ENSTA Paris, Ecole Polytechnique, CNRS, Institut Polytechnique de Paris, Palaiseau, France
* e-mail: Davide.Boschetto@ensta.fr
Published online: 18 October 2023
Femtosecond laser pulse irradiation enables precise control of conductivity in materials, revolutioniz-ing fields like nanoelectronics and materials science. It offers rapid modulation within femtosecond timescales, facilitating advancements in ultrafast electronics and high-speed data processing. In this talk, we will focus on the photoinduced reduction of conductivity in incommensurate crystals through excitation of electrons into localized states, revealing potential applications in optoelectronics, ultrafast switches, and photonic devices.
© The Authors, published by EDP Sciences, 2023
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.
