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Communication Dans Un Congrès Année : 2020

Near-field measurement and far-field characterization of a J-band antenna based on an electro-optic sensing

Résumé

In this paper, we present a near-field pattern measurement based on an electro-optic sensing at 300 GHz band. The measurement system is based on a self-heterodyne technique and non-polarimetric frequency down-conversion technique. The far-field radiation pattern of a horn antenna calculated from the measured near-field pattern is compared with far-field pattern measured with a conventional measurement system using open-ended waveguide probe.
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Dates et versions

hal-03322801 , version 1 (19-08-2021)

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Shintaro Hisatake, Yusuke Tanaka, Cybelle Belem-Gonçalves, Cyril Luxey, Frédéric Gianesello, et al.. Near-field measurement and far-field characterization of a J-band antenna based on an electro-optic sensing. 14th European Conference on Antennas and Propagation (EuCAP), Mar 2020, Copenhagen, Denmark. paper 9135318, 4 p., ⟨10.23919/EuCAP48036.2020.9135318⟩. ⟨hal-03322801⟩
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