Optical Sensor for Real-Time Reconstruction of Distortions on Electronically Steered Antenna - CEA - Commissariat à l’énergie atomique et aux énergies alternatives Access content directly
Journal Articles IEEE Photonics Technology Letters Year : 2008

Optical Sensor for Real-Time Reconstruction of Distortions on Electronically Steered Antenna

Abstract

A measurement system based on a set of optical fiber probes has been implemented and tested for real-time reconstruction of mechanical distortions of electronically steered antenna arrays. Such an optical sensor allows a full-reconstruction of the emitting surface topography, which is necessary to electronically compensate the degradation of the radiating pattern under mechanical distortions of its structure.
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Dates and versions

cea-00374088 , version 1 (07-04-2009)

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  • HAL Id : cea-00374088 , version 1

Cite

Guillaume Lesueur, Hervé Gilles, Sylvain Girard, T. Merlet, M. Quéguiner. Optical Sensor for Real-Time Reconstruction of Distortions on Electronically Steered Antenna. IEEE Photonics Technology Letters, 2008, 20 (21), pp.1763-1765. ⟨cea-00374088⟩
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