002915014 001__ 2915014
002915014 003__ SzGeCERN
002915014 005__ 20241029105623.0
002915014 0247_ $$2DOI$$9IEEE$$a10.1109/TNS.2024.3380999
002915014 0248_ $$aoai:cds.cern.ch:2915014$$pcerncds:FULLTEXT$$pcerncds:CERN:FULLTEXT$$pcerncds:CERN
002915014 035__ $$9https://inspirehep.net/api/oai2d$$aoai:inspirehep.net:2820616$$d2024-10-24T08:10:23Z$$h2024-10-25T11:06:29Z$$mmarcxml
002915014 035__ $$9Inspire$$a2820616
002915014 041__ $$aeng
002915014 100__ $$aWeninger, Luca$$jORCID:0000-0003-1550-2989$$uLab. Hubert Curien, St. Etienne
002915014 245__ $$9IEEE$$aRadiation Monitoring With Radiosensitive Pure-Silica Core Ultralow Loss Optical Fiber
002915014 260__ $$c2024
002915014 300__ $$a8 p
002915014 520__ $$9IEEE$$aThis article presents a new prospect for radiation detection exploiting the high radiation sensitivity of an ultralow-loss pure-silica core optical fiber (ULL-PSCF). This fiber exhibits very high transient X-ray radiation-induced attenuation (RIA) levels from UV to IR during irradiation, while its RIA quickly returns to a low permanent level after irradiation. In this work, the RIA kinetics are investigated exposing the ULL-PSCF to multiple short irradiation runs at different dose rates. Preirradiation has been demonstrated to stabilize the response of the optical fiber (OF) and to make it even more appealing for radiation detection and monitoring. After this preirradiation treatment, the RIAs at 620 and 1310 nm, in particular, exhibit an $\mathrm{ON/OFF}$ behavior: the permanent RIA is nearly zero in-between irradiation and the transient RIA quickly increases up to the dB/m level when the ULL-PSCF is exposed to X-rays. By varying the fiber length and adapting the interrogation setup, large ranges of doses and dose rates can be detected with this new class of OFs.
002915014 540__ $$3publication$$aCC BY 4.0$$fCERN-RP: IEEE$$uhttps://creativecommons.org/licenses/by/4.0/
002915014 542__ $$3publication$$dThe authors$$g2024
002915014 65017 $$2SzGeCERN$$aDetectors and Experimental Techniques
002915014 6531_ $$9author$$aRadiation effects
002915014 6531_ $$9author$$aOptical fiber sensors
002915014 6531_ $$9author$$aOptical fibers
002915014 6531_ $$9author$$aSensors
002915014 6531_ $$9author$$aTransient analysis
002915014 6531_ $$9author$$aRadiation detectors
002915014 6531_ $$9author$$aOptical fiber testing
002915014 6531_ $$9author$$aOptical Fiber
002915014 6531_ $$9author$$aRadiation Dosimetry
002915014 6531_ $$9author$$aUltra-low Loss
002915014 6531_ $$9author$$aPure Silica Core
002915014 6531_ $$9author$$aDose Rate
002915014 6531_ $$9author$$aFiber Length
002915014 6531_ $$9author$$aRadiation Sensitivity
002915014 6531_ $$9author$$aRadiation Detection
002915014 6531_ $$9author$$aResponse Of Fibers
002915014 6531_ $$9author$$aLow Dose
002915014 6531_ $$9author$$aAbsorption Band
002915014 6531_ $$9author$$aPeak Value
002915014 6531_ $$9author$$aIonizing Radiation
002915014 6531_ $$9author$$aPhotobleaching
002915014 6531_ $$9author$$aLinear Response
002915014 6531_ $$9author$$aReference Signal
002915014 6531_ $$9author$$aDecrease In Sensitivity
002915014 6531_ $$9author$$aLarge Band
002915014 6531_ $$9author$$aDose Concentration
002915014 6531_ $$9author$$aLight Power
002915014 6531_ $$9author$$aTransient Loss
002915014 6531_ $$9author$$aSpectral Results
002915014 6531_ $$9author$$aDosimeter
002915014 6531_ $$9author$$aIrradiation Procedure
002915014 6531_ $$9author$$aPristine Sample
002915014 6531_ $$9author$$aUse Of Profiles
002915014 6531_ $$9author$$aStable Defect
002915014 6531_ $$9author$$aRadiation Dose Rate
002915014 6531_ $$9author$$aIrradiation Conditions
002915014 6531_ $$9author$$aIonizing radiation
002915014 6531_ $$9author$$aoptical fibers (OFs)
002915014 6531_ $$9author$$aphotonics
002915014 6531_ $$9author$$aradiation detection
002915014 6531_ $$9author$$aradiation-induced attenuation (RIA)
002915014 6531_ $$9author$$asensors
002915014 690C_ $$aARTICLE
002915014 690C_ $$aCERN
002915014 700__ $$aMorana, Adriana$$jORCID:0000-0002-2842-6324$$uLab. Hubert Curien, St. Etienne
002915014 700__ $$aCampanella, Cosimo$$jORCID:0000-0003-4953-0224$$uLab. Hubert Curien, St. Etienne
002915014 700__ $$aVidalot, Jeoffray$$jORCID:0000-0002-6698-2380$$uLab. Hubert Curien, St. Etienne
002915014 700__ $$aMarin, Emmanuel$$jORCID:0000-0001-5383-9553$$uLab. Hubert Curien, St. Etienne
002915014 700__ $$aOuerdane, Youcef$$jORCID:0000-0002-7210-0014$$uLab. Hubert Curien, St. Etienne
002915014 700__ $$aBoukenter, Aziz$$jORCID:0000-0001-9850-5389$$uLab. Hubert Curien, St. Etienne
002915014 700__ $$aAlía, Rubén García$$jORCID:0000-0001-8030-1804$$uCERN
002915014 700__ $$aGirard, Sylvain$$jORCID:0000-0002-9804-8971$$uLab. Hubert Curien, St. Etienne$$uIUF, Paris$$vInstitut Universitaire de France (IUF), Ministère de l’Enseignement Supérieur et de la Recherche, Paris, France
002915014 773__ $$c1813-1820$$n8$$pIEEE Trans. Nucl. Sci.$$v71$$y2024
002915014 773__ $$wC23-09-25.6
002915014 8564_ $$82627296$$s4501295$$uhttps://cds.cern.ch/record/2915014/files/document.pdf$$yFulltext
002915014 960__ $$a13
002915014 962__ $$b2806405$$k1813-1820$$ntoulouse202320925
002915014 980__ $$aARTICLE
002915014 980__ $$aConferencePaper