Structured blue emission in Bismuth doped fibers
Sign Up to like & getrecommendations! Published in 2018 at "Optical Materials"
DOI: 10.1016/j.optmat.2018.07.069
Abstract: Abstract We report an experimental investigation of the photoluminescence (PL) activities detected in as-drawn and γ-ray irradiated samples of a microstructured optical fiber elaborated with a silica-based core doped with Bismuth ions. The presence of… read more here.
Keywords: blue emission; bismuth doped; doped fibers; emission bismuth ... See more keywords
Bragg gratings inscription in weakly-doped fibers
Sign Up to like & getrecommendations! Published in 2019 at "Results in physics"
DOI: 10.1016/j.rinp.2019.102542
Abstract: Abstract The results of an investigation of the Bragg gratings inscription processes in weakly-doped fibers with different dopants without preliminary hydrogen-loading are presented in this work. The Bragg grating inscription in nitrogen weakly-doped fibers is… read more here.
Keywords: weakly doped; bragg gratings; doped fibers; inscription weakly ... See more keywords
Optically tunable multiwavelength fiber laser based on a Mach-Zehnder comb filter incorporating ytterbium-doped fibers
Sign Up to like & getrecommendations! Published in 2018 at "Laser Physics"
DOI: 10.1088/1555-6611/aa8add
Abstract: A tunable multiwavelength fiber laser based on an optically tunable Mach–Zehnder comb filter incorporating Yb-doped fibers is proposed and demonstrated. By selectively pumping the Yb-doped fibers, the lasing lines can be continuously tuned towards longer… read more here.
Keywords: multiwavelength fiber; fiber laser; laser; doped fibers ... See more keywords
Benefit of Rare-Earth “Smart Doping” and Material Nanostructuring for the Next Generation of Er-Doped Fibers
Sign Up to like & getrecommendations! Published in 2017 at "Nanoscale Research Letters"
DOI: 10.1186/s11671-017-1947-6
Abstract: Erbium-doped fiber amplifiers (EDFAs) for harsh environments require to develop specific fabrication methods of Er 3+-doped fibers (EDFs) so as to limit the impact of radiation-induced absorption. In this context, a compromise has to be… read more here.
Keywords: material nanostructuring; glass; rare earth; smart doping ... See more keywords