%0 Conference Proceedings %T Influence of the Manufacturing Process on the Radiation Sensitivity of Fluorine-Doped Silica-Based Optical Fibers %+ Laboratoire Hubert Curien (LHC) %+ Università degli studi di Palermo - University of Palermo %+ Direction des Applications Militaires (DAM) %A Alessi, A. %A Girard, Sébastien %A Marcandella, C. %A Vacarro, L. %A Cannas, M. %A Boukenter, A. %A Ouerdane, Y. %< avec comité de lecture %( RADECS 2011 Proceedings %B RADECS 2011, Radiation Effects on Components and Systems %C Seville, Spain %P xx %8 2011-09-19 %D 2011 %Z Physics [physics]/Physics [physics]/Optics [physics.optics]Conference papers %X In this work, we analyze the origins of the different radiation sensitivities observed in fluorine-doped optical fibers made with different fabrication processes. Several experimental techniques have been used, coupling in situ radiation-induced absorption measurements with post mortem confocal microscopy luminescence measurements. The results showed that the manufacturing process of these fibers, considered as radiation-tolerant, can strongly affect the fiber response. More detailed analysis of the radiation-induced mechanisms responsible for these changes will be presented in the final paper. %G English %L ujm-00634485 %U https://ujm.hal.science/ujm-00634485 %~ UNIV-ST-ETIENNE %~ CEA %~ IOGS %~ CNRS %~ LAHC %~ PARISTECH %~ DAM %~ UDL