Spectral engineering of optical fiber preforms through active nanoparticle doping
نویسندگان
چکیده
منابع مشابه
H2-induced copper and silver nanoparticle precipitation inside sol-gel silica optical fiber preforms
Ionic copper- or silver-doped dense silica rods have been prepared by sintering sol-gel porous silica xerogels doped with ionic precursors. The precipitation of Cu or Ag nanoparticles was achieved by heat treatment under hydrogen followed by annealing under air atmosphere. The surface plasmon resonance bands of copper and silver nanoparticles have been clearly observed in the absorption spectra...
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ژورنال
عنوان ژورنال: Optical Materials Express
سال: 2012
ISSN: 2159-3930
DOI: 10.1364/ome.2.001520