![](https://llr-fet.eu/wp-content/uploads/2021/08/1584718057077-1038x576.jpeg)
Installation of the LLR laser on Orsay for the filamentation campaign
Installation of the laser for the Laser Lightning Rod Project (llr-fet.eu) in Orsay for the first experiments on the characterization of the filaments.
The laser delivers pulses of 700 mJ, 1 ps at 1 kHz (Photo @Pierre Walch, LOA)
![](https://llr-fet.eu/wp-content/uploads/2021/08/1584718057077-1024x768.jpeg)