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Radiation Monitoring With Radiosensitive Pure-Silica Core Ultralow Loss Optical Fiber
/ Weninger, Luca (Lab. Hubert Curien, St. Etienne) ; Morana, Adriana (Lab. Hubert Curien, St. Etienne) ; Campanella, Cosimo (Lab. Hubert Curien, St. Etienne) ; Vidalot, Jeoffray (Lab. Hubert Curien, St. Etienne) ; Marin, Emmanuel (Lab. Hubert Curien, St. Etienne) ; Ouerdane, Youcef (Lab. Hubert Curien, St. Etienne) ; Boukenter, Aziz (Lab. Hubert Curien, St. Etienne) ; Alía, Rubén García (CERN) ; Girard, Sylvain (Lab. Hubert Curien, St. Etienne ; IUF, Paris)
This 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. [...]
2024 - 8 p.
- Published in : IEEE Trans. Nucl. Sci.
Fulltext: PDF;
In : Conference on Radiation and its Effects on Components and Systems (RADECS 2023), Toulouse, France, 25 - 29 Sep 2023, pp.1813-1820
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2.
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Pulsed X‐Ray Radiation Responses of Solarization‐Resistant Optical Fibers
/ De Michele, Vincenzo (Lyon U. ; Lab. Hubert Curien, St. Etienne) ; Marcandella, Claude (CEA DAM) ; Di Francesca, Diego (CERN) ; Paillet, Philippe (CEA DAM) ; Alessi, Antonino (Lyon U. ; Lab. Hubert Curien, St. Etienne) ; Cannas, Marco (Palermo U.) ; Ouerdane, Youcef (Lyon U. ; Lab. Hubert Curien, St. Etienne) ; Boukenter, Aziz (Lyon U. ; Lab. Hubert Curien, St. Etienne) ; Girard, Sylvain (Lyon U. ; Lab. Hubert Curien, St. Etienne)
The transient radiation-induced attenuation (RIA) of two different versionsof pure-silica-core (PSC) multimode optical fibers (so-called“solarization-resistant”fibers) exposed to nanosecond 1 MeV X-ray pulses are investigated.On-line RIA spectra measurements at both room temperature (RT) and liquidnitrogen temperatures (LNT) in the range 1–3.5 eV are performed. Followingthe RIA kinetics, the properties of the metastable defects that are bleachedjust after the pulse are discussed. [...]
2018 - 6 p.
- Published in : Phys. Status Solidi A 216 (2018) 1800487
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3.
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Radiation Induced Attenuation and Luminescence Study in Radioluminescent Optical Fibers
/ Kerboub, Nourdine (CERN ; Lab. Hubert Curien, St. Etienne ; CNES, Toulouse) ; Di Francesca, Diego (CERN) ; Morana, Adriana (Lab. Hubert Curien, St. Etienne) ; El Hamzaoui, Hicham (Lille U.) ; Ouerdane, Youcef (Lab. Hubert Curien, St. Etienne) ; Bouwmans, Géraud (Lille U.) ; Cassez, Andy (Lille U.) ; Boukenter, Aziz (Lab. Hubert Curien, St. Etienne) ; Capoen, Bruno (Lille U.) ; Marin, Emmanuel (Lab. Hubert Curien, St. Etienne) et al.
We present the experimental characterization of both radiation induced attenuation (RIA) and radioluminescence (RL) of differently doped optical fiber (OF) radiation sensors. We present data for different sample lengths and total ionizing dose (TID) up to 600 kGy (SiO2) under X-rays. [...]
2023 - 8 p.
- Published in : IEEE Trans. Nucl. Sci.
Fulltext: PDF;
In : European Conference on Radiation and its Effects on Components and Systems, Venice, Italy, 3 - 7 Oct 2022, pp.1917-1924
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4.
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Temperature Effect on the Radioluminescence of Differently Doped Silica-Based Optical Fibers
/ Kerboub, Nourdine (CERN ; CNES, Toulouse ; Lab. Hubert Curien, St. Etienne) ; Di Francesca, Diego (CERN) ; Morana, Adriana (Lab. Hubert Curien, St. Etienne) ; Hamzaoui, Hicham El (PhLAM, Villeneuve d'Ascq) ; Ouerdane, Youcef (Lab. Hubert Curien, St. Etienne) ; Bouwmans, Géraud (PhLAM, Villeneuve d'Ascq) ; Habert, Rémi (PhLAM, Villeneuve d'Ascq) ; Cassez, Andy (PhLAM, Villeneuve d'Ascq) ; Boukenter, Aziz (Lab. Hubert Curien, St. Etienne) ; Capoen, Bruno (PhLAM, Villeneuve d'Ascq) et al.
We evaluate the temperature effect on the X-ray radiation-induced luminescence (RIL) of differently doped silica fibers obtained via the sol-gel route. Previous investigations showed that these optical materials exhibit interesting dosimetry properties, such as very good detection capabilities and linear response over a large range of dose rate. [...]
2024 - 7 p.
- Published in : IEEE Trans. Nucl. Sci. 71 (2024) 2280-2286
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5.
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In-situ regeneration of P-doped optical fiber dosimeter
/ Li Vecchi, Gaetano (CERN ; Lab. Hubert Curien, St. Etienne ; CNRS, France ; Lyon U.) ; Di Francesca, Diego (CERN ; Lab. Hubert Curien, St. Etienne ; CNRS, France ; Lyon U.) ; Kadi, Yacine (CERN) ; Ricci, Daniel (CERN) ; Brugger, Markus (CERN) ; Campanella, Cosimo (Lab. Hubert Curien, St. Etienne ; CNRS, France ; Lyon U.) ; Alessi, Antonino (Lab. Hubert Curien, St. Etienne ; CNRS, France ; Lyon U.) ; Ouerdane, Youcef (Lab. Hubert Curien, St. Etienne ; CNRS, France ; Lyon U.) ; Girard, Sylvain (Lab. Hubert Curien, St. Etienne ; CNRS, France ; Lyon U.)
We demonstrate the feasibility of resetting and reusing dosimeters exploiting the measurement of the infrared radiation-induced attenuation (IR-RIA) in phosphosilicate optical fibers (OFs) to provide point or distributed dose measurements in radiation environments. To bleach the room temperature stable IR-RIA, we used the photobleaching (PB) phenomenon. [...]
2020 - 4 p.
- Published in : Opt. Lett. 45 (2020) 5201-5204
External link: Fulltext
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6.
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Operating Temperature Range of Phosphorous-Doped Optical Fiber Dosimeters Exploiting Infrared Radiation-Induced Attenuation
/ Morana, A (Lab. Hubert Curien, St. Etienne) ; Campanella, C (Lab. Hubert Curien, St. Etienne) ; Marin, E (Lab. Hubert Curien, St. Etienne) ; Melin, G (FOTON, Lannion) ; Robin, T (FOTON, Lannion) ; Li Vecchi, G (CERN ; Lab. Hubert Curien, St. Etienne) ; Di Francesca, D (CERN ; Lab. Hubert Curien, St. Etienne) ; Boukenter, A (Lab. Hubert Curien, St. Etienne) ; Ouerdane, Y (Lab. Hubert Curien, St. Etienne) ; Mady, F (INPHYNI, Nice) et al.
Point or distributed optical fiber (OF)-based dosimeters can exploit the observed linear dependence of the radiation-induced attenuation (RIA) at 1550 nm in phosphosilicate OFs to monitor the total ionizing dose (TID). The temperature dependence of the radiation sensitivity coefficients at 1550 nm (expressed in dB km$^{-1}$ Gy$^{-1}$) of three phosphorus-doped single-mode OFs has been investigated between -80 °C and 300 °C for TID ranging from 1 Gy to 1 kGy(SiO$_2$). [...]
2021 - 7 p.
- Published in : IEEE Trans. Nucl. Sci. 68 (2021) 906-912
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7.
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Calibration in the Visible and Infrared Domains of Multimode Phosphosilicate Optical Fibers for Dosimetry Applications
/ Weninger, Luca (Lab. Hubert Curien, St. Etienne) ; Campanella, Cosimo (Lab. Hubert Curien, St. Etienne) ; Morana, Adriana (Lab. Hubert Curien, St. Etienne) ; Fricano, Fiammetta (Lab. Hubert Curien, St. Etienne) ; Marin, Emmanuel (Lab. Hubert Curien, St. Etienne) ; Ouerdane, Youcef (Lab. Hubert Curien, St. Etienne) ; Boukenter, Aziz (Lab. Hubert Curien, St. Etienne) ; García Alía, Rubén (CERN) ; Girard, Sylvain (Lab. Hubert Curien, St. Etienne)
We systematically explore the suitability of two radiation-sensitive multimode optical fibers (OFs) with either P or GeP-doped cores to serve as the sensing elements in point or distributed dosimeters. To this end, we measured the dependences of their spectral radiation-induced attenuation (RIA) in the visible and near-infrared (near-IR) domain (400–2100 nm) up to total ionizing dose (TID) of 5 kGy(SiO2) while varying the irradiation temperature from −80 °C to +80 °C and the dose rate between 1 mGy(SiO2)/s and 10 Gy(SiO2)/s. [...]
2023 - 9 p.
- Published in : IEEE Trans. Nucl. Sci.
In : European Conference on Radiation and its Effects on Components and Systems, Venice, Italy, 3 - 7 Oct 2022, pp.1908-1916
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Coupled irradiation-temperature effects on induced point defects in germanosilicate optical fibers
/ Alessi, A (Lab. Hubert Curien, St. Etienne) ; Agnello, S (Palermo U.) ; Girard, S (Lab. Hubert Curien, St. Etienne) ; Di Francesca, D (CERN ; Lab. Hubert Curien, St. Etienne) ; Reghioua, I (Lab. Hubert Curien, St. Etienne) ; Marcandella, C (CEA DAM) ; Paillet, P (CEA DAM) ; Richard, N (CEA DAM) ; Martin-Samos, L (Nova Gorica U.) ; Cannas, M (Palermo U.) et al.
We investigated the combined effects of temperature and X-rays exposures on the nature of point defects generated in Ge-doped multimode optical fibers. Electron paramagnetic resonance (EPR) results on samples X-ray irradiated at 5 kGy(SiO2), employing different temperatures and dose rates, are reported and discussed. [...]
2017 - 12 p.
- Published in : J. Materials Sci. 52 (2017) 10697-10708
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Atmospheric Neutron Monitoring through Optical Fiber-Based Sensing
/ Girard, Sylvain (Lab. Hubert Curien, St. Etienne) ; Morana, Adriana (Lab. Hubert Curien, St. Etienne) ; Hoehr, Cornelia (TRIUMF) ; Trinczek, Michael (TRIUMF) ; Vidalot, Jeoffray (Lab. Hubert Curien, St. Etienne ; CEA DAM) ; Paillet, Philippe (CEA DAM) ; Bélanger-Champagne, Camille (TRIUMF) ; Mekki, Julien (CNES, Toulouse) ; Balcon, Nicolas (CNES, Toulouse) ; Vecchi, Gaetano Li (Lab. Hubert Curien, St. Etienne ; CERN) et al.
The potential of fiber-based sensors to monitor the fluence of atmospheric neutrons is evaluated through accelerated tests at the TRIUMF Neutron Facility (TNF) (BC, Canada), offering a flux approximatively 10$^9$ higher than the reference spectrum observed under standard conditions in New York City, USA. The radiation-induced attenuation (RIA) at 1625 nm of a phosphorus-doped radiation sensitive optical fiber is shown to linearly increase with neutron fluence, allowing an in situ and easy monitoring of the neutron flux and fluence at this facility. [...]
2020 - 9 p.
- Published in : Sensors 20 (2020) 4510
Fulltext: PDF;
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10.
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Radiation-Induced Attenuation in Single-Mode Phosphosilicate Optical Fibers for Radiation Detection
/ Di Francesca, Diego (CERN) ; Li Vecchi, G (CERN ; Lab. Hubert Curien, St. Etienne) ; Girard, S (Lab. Hubert Curien, St. Etienne) ; Alessi, Antonino (Lab. Hubert Curien, St. Etienne) ; Reghioua, I (Lab. Hubert Curien, St. Etienne) ; Boukenter, A (Lab. Hubert Curien, St. Etienne) ; Ouerdane, Youcef (Lab. Hubert Curien, St. Etienne) ; Kadi, Y (CERN) ; Brugger, M (CERN)
We investigated the online radiation-induced attenuation of two single-mode optical fibers (OFs) that were X-rays irradiated with doses up to 100 kGy(SiO$_{2}$) at room temperature at 10.7 Gy/s. One of the two samples was doped only with phosphorous, whereas the other was codoped with phosphorous and cerium. [...]
2017 - 6 p.
- Published in : IEEE Trans. Nucl. Sci. 65 (2018) 126-131
In : 54th Annual IEEE International Nuclear and Space Radiation Effects Conference, New Orleans, LA, USA, 17 - 21 Jul 2017, pp.126-131
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