Ceramization of erbium activated planar waveguides by bottom up technique (Comunicazione a convegno)

Type
Label
  • Ceramization of erbium activated planar waveguides by bottom up technique (Comunicazione a convegno) (literal)
Anno
  • 2007-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1117/12.702057 (literal)
Alternative label
  • Y.Jestin, C. Arfuso-Duverger, C. Armellini, B. Boulard, A. Chiappini, A. Chiasera, M. Ferrari, E. Moser, G. Nunzi Conti, S. Pelli, O. Peron, R. Retoux, G.C. Righini (2007)
    Ceramization of erbium activated planar waveguides by bottom up technique
    in SPIE Photonics West 2007, OPTO 2007 - Integrated Optoelectronic Devices, San Jose, California USA, 20-25 January 2007
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Y.Jestin, C. Arfuso-Duverger, C. Armellini, B. Boulard, A. Chiappini, A. Chiasera, M. Ferrari, E. Moser, G. Nunzi Conti, S. Pelli, O. Peron, R. Retoux, G.C. Righini (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR-IFN, Istituto di Fotonica e Nanotecnologie, CSMFO Group, via Sommarive 14, 38050 Trento, Italy; Laboratoire des Oxydes et Fluorures, UMR CNRS 6010, Université du Maine, Avenue Olivier Messiaen, 72085 Le Mans cedex 9, France; Dipartimento di Fisica, Università di Trento, CSMFO Group, via Sommarive 14, 38050 Trento, Italy; Optoelectronic Technology Laboratory, Nello Carrara Institute of Applied Physics, IFAC - CNR, Via Madonna del Piano 10, 50019 Sesto Fiorentino (Firenze), Italy; Laboratoire CRISMAT, UMR 6508, ENSICAEN, 6 boulevard Maréchal Juin, 14050 Caen Cedex 4, France; CNR, Department of Materials and Devices, via dei Taurini 19, 00185 Roma, Italy (literal)
Titolo
  • Ceramization of erbium activated planar waveguides by bottom up technique (literal)
Abstract
  • Silica-hafnia glass-ceramics waveguides activated by Er3+ ions were fabricated by the bottom up technique. Hafnia nanocrystals were first prepared by colloidal route and then mixed in a silica-hafnia:Er3+ sol. The resulting sol was deposited by dip coating on a silica substrate. Optical spectroscopy showed that after incorporation of the nanocrystal in a glassy waveguide and an adapted heat treatment, erbium ions tends to migrate toward hafnia nanocrystals. Analysis of the luminescence properties has demonstrated that erbium ions are, at least partially, trapped in a crystalline phase. Losses measurements at different wavelengths highlight a very low attenuation coefficient indicating that this nanostructured material is suitable for a single band waveguide amplifier in the C band of telecommunication. (literal)
Prodotto di
Autore CNR

Incoming links:


Prodotto
Autore CNR di
data.CNR.it