Rare-earth-doped silica-based glasses for photonic applications (Articolo in rivista)

Type
Label
  • Rare-earth-doped silica-based glasses for photonic applications (Articolo in rivista) (literal)
Anno
  • 2007-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.jnoncrysol.2006.12.107 (literal)
Alternative label
  • G.C. Righini, C. Armellini, S. Berneschi, S.N.B. Bhaktha, M. Brenci, I. Cacciari, A. Chiappini, A. Chiasera, M. Ferrari, Y. Jestin, E. Moser, G. Nunzi Conti, S. Pelli, C. Tosello (2007)
    Rare-earth-doped silica-based glasses for photonic applications
    in Journal of non-crystalline solids
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • G.C. Righini, C. Armellini, S. Berneschi, S.N.B. Bhaktha, M. Brenci, I. Cacciari, A. Chiappini, A. Chiasera, M. Ferrari, Y. Jestin, E. Moser, G. Nunzi Conti, S. Pelli, C. Tosello (literal)
Pagina inizio
  • 753 (literal)
Pagina fine
  • 756 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 353 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • G.C. Righini, S. Berneschi, M. Brenci, I. Cacciari, S. Pelli - CNR-IFAC, Nello Carrara Institute of Applied Physics, MDF Lab, Via Madonna del Piano 10, 50019 Sesto Fiorentino, Firenze, Italy G. Nunzi Conti - CNR-IFAC, Nello Carrara Institute of Applied Physics, MDF Lab, Via Madonna del Piano 10, 50019 Sesto Fiorentino, Firenze, Italy e Centro Enrico Fermi, Compendio del Viminale, 00100 Roma, Italy C. Armellini, A. Chiasera, M. Ferrari, Y. Jestin - CNR-IFN, Institute of Photonics and Nanotechnologies, CSMFO Group, via Sommarive 14, 38050 Povo, Trento, Italy S.N.B. Bhaktha, A. Chiappini, E. Moser, C. Tosello - Physics Department, Trento University, CSMFO Group, via Sommarive 14, 38050 Povo, Trento, Italy (literal)
Titolo
  • Rare-earth-doped silica-based glasses for photonic applications (literal)
Abstract
  • Two different silica-based glass systems with valuable optical and spectroscopic properties in the 1.5 mm band, exploited in optical microcavities, are presented. First, we report on Er3+-activated core–shell silica spheres prepared by sol–gel process. The core consists of a silica sphere of 270 nm in diameter, while the shell is an Er2O3–SiO2 film. The second system is an Er3+-activated microcavity fabricated by rf-sputtering technique. The cavity is constituted of an Er3+-doped SiO2 layer inserted between two Bragg mirrors, fabricated by alternately stacking five TiO2 and five SiO2 thin films. Optical and spectroscopic properties were assessed, and the two systems were characterized from morphological and structural point of view. (literal)
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