<iframe src="https://videos.insa-strasbourg.fr/video/0759-52-propagondesem-ondenonmonochrom_dispersion_coherence/?is_iframe=true" width="640" height="360" style="padding: 0; margin: 0; border:0" allowfullscreen loading='lazy'></iframe> Vidéos Pod https://videos.insa-strasbourg.fr/videos/?owner=slecler02 360 https://videos.insa-strasbourg.fr video 640 1.0 Sylvain Lecler