12.–14. Sept. 2022
LMU Munich - Garching
Europe/Berlin Zeitzone

Photon merging in the collision of two laser pulses - revised

13.09.2022, 13:00
45m
Lecture hall (LMU Munich - Garching)

Lecture hall

LMU Munich - Garching

Am Coulombwall 1, 85748 Garching Also via Zoom: https://lmu-munich.zoom.us/j/99131580222?pwd=dlBpTkVLcjVtVXRBZHdPRzlscEtFZz09 Meeting-ID: 991 3158 0222 Kenncode: 300448
Oral Quantum vacuum nonlinearities in the all-optical regime Quantum vacuum nonlinearities in the all-optical regime

Sprecher

Chantal Sundqvist (FSU Jena)

Beschreibung

Quantum vacuum nonlinearity allows for the effect of laser photon merging in the collision of two (or more) laser beams. As the merged photons origin from a manifestly inelastic process, their energy differs significantly from the background photons of the driving lasers, making them accessible for experiments. However, the number of merged photons is typically considered to be very small.
In this talk, I will present results on the dependence of the $3\omega$-signal photon number on the laser parameters and the collision angle.

Hauptautor

Co-Autor

Präsentationsmaterialien