Optical Probe for the Real Time and Vectorial Analysis of the Electric Field Induced by Ionized Gazes

Farah Aljammal (1) , G. Gaborit (1) , Guillaume Revillod (2) , Sylvain Iséni (3) , Lionel Duvillaret (2)

1 IMEP-LAHC - Institut de Microélectronique, Electromagnétisme et Photonique - Laboratoire d'Hyperfréquences et Caractérisation
2 Kapteos SAS
3 GREMI - Groupe de recherches sur l'énergétique des milieux ionisés

We here present the potentialities of the electro-optic technique dedicated to the electric field characterization of plasmas. A fully dielectric and millimetre sized probe allows to measure each component of the electric field vector in real time from quasi DC up to several GHz.

Mots clés: optical sensors; plasma diagnostic; intense field; electro-optics; electric field

Domaines: Plasmas; Optique / photonique; Electromagnétisme

Farah Aljammal, G. Gaborit, Guillaume Revillod, Sylvain Iséni, Lionel Duvillaret. Optical Probe for the Real Time and Vectorial Analysis of the Electric Field Induced by Ionized Gazes. 24th International Symposium on Plasma Chemistry, Jun 2019, Naples, Italy. ⟨hal-02189137⟩