Two different kinds of rare earth-activated glass-based nanocomposite photonic materials, which allow to tailor the spectroscopic properties of rare-earth ions: (i) Er3+-activated SiO2-HfO2 waveguide glass ceramic, and (ii) core-shell-like structures of Er 3+-activated silica spheres obtained by a seed growth method, are presented.
Rare Earth-Activated Silica-Based Nanocomposites
A Chiappini;A Chiasera;M Ferrari;
2007
Abstract
Two different kinds of rare earth-activated glass-based nanocomposite photonic materials, which allow to tailor the spectroscopic properties of rare-earth ions: (i) Er3+-activated SiO2-HfO2 waveguide glass ceramic, and (ii) core-shell-like structures of Er 3+-activated silica spheres obtained by a seed growth method, are presented.File in questo prodotto:
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