Here is the list of all the videos of LPP colloquium talks that are available on Canal-U.
Some of the videos are not freely available and some require a password. If the video is public, just click on the title and you will be redirected to Canal-U. If you want to view a limited access video, contact the LPP engineer and lab director at roland.trouville@sorbonne-nouvelle.fr and rachid.ridouane@sorbonne-nouvelle.fr, and specify the title of the video that you want to watch.