OSA Laser Congress

Vienna, Austria

Two papers will be presented.

1. Monday September 30 , JM5A. Joint Student Poster Session Monday
6:30 PM – 8:00 PM; Entrance Hall, Hall F

Multispectral wavefront sensor for Petawatt class compressor alignment and optimisation , L. Ranc et al.


“This study presents theoretical and experimental investigations on a compressor alignment process using a multi-spectral wavefront sensor. This technique is capable to optimize and characterize the spatio-temporal coupling of a PW class laser facility. ”

The multi-spectral wavefront sensor is based on HASO4 Broadband.

2. Thursday October 3 , ATh1A. Pulse compression and High Power systems
8:00 AM – 10:00 AM; Hall E1

10 PetaWatt Laser System for Extreme Light Physics, F. Lureau et al.


” We report first 10 PW light from the ELI-NP laser. We have obtained at 1 shot/min pulses with 332 J energy before compression and 22.3 fs duration leading to a peak power of 10.9 PW.”

ILAO Star Adaptive Optic system of Imagine Optic has been integrated in this laser system.

Extreme Light Infrastructure for Nuclear Physics High Power Laser System

Conference website: https://www.osa.org/en-us/meetings/osa_meetings/laser_congress/