%0 Journal Article %T Optical Sensor for Real-Time Reconstruction of Distortions on Electronically Steered Antenna %+ Centre de recherche sur les Ions, les MAtériaux et la Photonique (CIMAP - UMR 6252) %+ Thales Air Systems %A Lesueur, Guillaume %A Gilles, Hervé %A Girard, Sylvain %A Merlet, T. %A Quéguiner, M. %< avec comité de lecture %@ 1041-1135 %J IEEE Photonics Technology Letters %I Institute of Electrical and Electronics Engineers %V 20 %N 21 %P 1763-1765 %8 2008 %D 2008 %K Antenna arrays %K optical fiber measurement applications %K optical fiber transducers %K position measurement %Z Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det]Journal articles %X 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. %G English %L cea-00374088 %U https://cea.hal.science/cea-00374088 %~ CEA %~ CNRS %~ INSA-ROUEN %~ COMUE-NORMANDIE %~ IRAMIS-CIMAP %~ UNIROUEN %~ ENSICAEN %~ UNICAEN %~ INSA-GROUPE %~ CIMAP %~ OML-CIMAP %~ IRAMIS