TY - GEN
T1 - Investigation of radiation resistance of Er3+ doped germanosilica fibers by means of SiO2 and Al2O3 nanoparticles
AU - Hari Babu, B.
AU - Ollier, Nadege
AU - Savelli, Inna
AU - Hamzaoui, Hicham El
AU - Pastouret, Alain
AU - Poumellec, Bertrand
AU - Bouazaoui, Mohamed
AU - Bigot, Laurent
AU - Lancry, Matthieu
N1 - Publisher Copyright:
© OSA 2016.
PY - 2016/8/29
Y1 - 2016/8/29
N2 - The impact of Er-SiO2 and Er-Al2O3 nanoparticles doping on the radiation induced defects is investigated in germano-silica optical fibers with Al/Ge ratio ranging over 0.1-150. Even with a high amount of Ge, Er-SiO2-nanoparticles derived-optical fibers exhibit lower RIA than those with a low Ge content un-doped or doped with Er-Al2O3 nanoparticles. Furthermore, the behavior of point defects is studied by EPR and absorption spectroscopy according to the Al/Ge.
AB - The impact of Er-SiO2 and Er-Al2O3 nanoparticles doping on the radiation induced defects is investigated in germano-silica optical fibers with Al/Ge ratio ranging over 0.1-150. Even with a high amount of Ge, Er-SiO2-nanoparticles derived-optical fibers exhibit lower RIA than those with a low Ge content un-doped or doped with Er-Al2O3 nanoparticles. Furthermore, the behavior of point defects is studied by EPR and absorption spectroscopy according to the Al/Ge.
UR - https://www.scopus.com/pages/publications/85165783424
U2 - 10.1364/BGPP.2016.JT4A.26
DO - 10.1364/BGPP.2016.JT4A.26
M3 - Conference contribution
AN - SCOPUS:85165783424
SN - 9781943580170
T3 - Optics InfoBase Conference Papers
BT - Bragg Gratings, Photosensitivity, and Poling in Glass Waveguides, BGPP 2016
PB - Optica Publishing Group (formerly OSA)
T2 - Bragg Gratings, Photosensitivity, and Poling in Glass Waveguides, BGPP 2016
Y2 - 5 September 2016 through 8 September 2016
ER -