Fully-automated E-field measurement system using pigtailed electro-optic sensors for temperature-dependent-free measurements of microwave signals in outdoors conditions
Résumé
We present, in this paper, pigtailed electro-optic sensors dedicated to the measurement of high power microwave signals in outdoors conditions. We give results on high power microwave single-shot pulses obtained with long fibre links (> 20 m) in hard environmental conditions (temperature variations up to 30°C). In these awkward outdoors conditions we obtain very stable measurements with rms signal fluctuations lower than 0.2 dB. We focus here especially on the design of the temperature-dependent-free system.
Domaines
Electromagnétisme| Origine | Fichiers produits par l'(les) auteur(s) |
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