Recent advances in radiation-hardened fiber-based technologies for space applications
In this topical review, the recent progress on radiation-hardened fiber-based technologies is
detailed, focusing on examples for space applications. In the first part of the review, we …
detailed, focusing on examples for space applications. In the first part of the review, we …
Intrinsic point defects in silica for fiber optics applications
Due to its unique properties, amorphous silicon dioxide (a-SiO2) or silica is a key material in
many technological fields, such as high-power laser systems, telecommunications, and fiber …
many technological fields, such as high-power laser systems, telecommunications, and fiber …
Combined high dose and temperature radiation effects on multimode silica-based optical fibers
We investigate the response of Ge-doped, P-doped, pure-silica, or Fluorine-doped fibers to
extreme environments combining doses up to MGy (SiO 2) level of 10 keV X-rays and …
extreme environments combining doses up to MGy (SiO 2) level of 10 keV X-rays and …
Raman and IR investigation of silica nanoparticles structure
In the present investigation we report experimental data regarding the Raman and Infra-Red
(IR) absorption activities of commercial silica nanoparticles. We compared the data of the …
(IR) absorption activities of commercial silica nanoparticles. We compared the data of the …
[HTML][HTML] How fluorine minimizes density fluctuations of silica glass: Molecular dynamics study with machine-learning assisted force-matching potential
Transparent silica glass is an indispensable material for today's information technology
society as an ultra-low loss optical fiber. Recently, further low-loss optical fibers are …
society as an ultra-low loss optical fiber. Recently, further low-loss optical fibers are …
Origins of radiation-induced attenuation in pure-silica-core and Ge-doped optical fibers under pulsed x-ray irradiation
V De Michele, C Marcandella, J Vidalot… - Journal of Applied …, 2020 - pubs.aip.org
We investigated the nature, optical properties, and decay kinetics of point defects causing
large transient attenuation increase observed in silica-based optical fibers exposed to short …
large transient attenuation increase observed in silica-based optical fibers exposed to short …
Vitrified municipal waste for the immobilization of radioactive waste: preparation and characterization of borosilicate glasses modified with metal oxides
EM Abou Hussein - Silicon, 2019 - Springer
Municipal solid waste is used as a raw material for the production of borosilicate glasses by
melting annealing technique. Many chemical and physical measurements are studied to test …
melting annealing technique. Many chemical and physical measurements are studied to test …
Transient radiation responses of optical fibers: influence of MCVD process parameters
A dedicated set of fibers elaborated via the Modified Chemical Vapor Deposition (MCVD)
technique is used to study the influence of composition and drawing parameters on their …
technique is used to study the influence of composition and drawing parameters on their …
Cerium-activated sol–gel silica glasses for radiation dosimetry in harsh environment
H El Hamzaoui, B Capoen, N Al Helou… - Materials Research …, 2016 - iopscience.iop.org
Cerium-doped silica glass has been prepared for ionizing radiation dosimetry applications,
using the sol–gel route and densification under different atmospheres. In comparison with …
using the sol–gel route and densification under different atmospheres. In comparison with …
CuO reinforced lithium-borate glasses: fabrication, structure, physical properties, and ionizing radiation shielding competence
Three glass systems of Cu 2+ ions doped lithium-borate with the composition of 56B 2 O 3+
25Li 2 O+ 10Na 2 O+ 5CaO+ 2SrO+ 2Al 2 O 3+ 0.5 TeO 2+ x CuO, where x= 0.0, 0.2, and …
25Li 2 O+ 10Na 2 O+ 5CaO+ 2SrO+ 2Al 2 O 3+ 0.5 TeO 2+ x CuO, where x= 0.0, 0.2, and …