| Centre
Paris-Saclay
| | | | | | | webmail : intra-extra| Accès VPN| Accès IST
Univ. Paris-Saclay

Physique et chimie femtoseconde-attoseconde / Femtosecond-attosecond physics and chemistry

While the pulse durations of infrared lasers are reaching the fundamental limitation imposed by the duration of the optical cycle (a few femtoseconds), High-order Harmonic Generation has recently opened a new field by accessing the attosecond regime (1as = 10-18 s). HHG spectra are made of lines corresponding to the odd multiples of the fundamental laser frequency, and can cover a very broad spectral range, from visible light to soft X-rays.

 Physique et chimie femtoseconde-attoseconde / Femtosecond-attosecond physics and chemistry

 

Retour en haut