Influence of phosphorous precursors on spectroscopic properties of Er3+-activated SiO2-HfO2-P2O5 planar waveguides (Articolo in rivista)

Type
Label
  • Influence of phosphorous precursors on spectroscopic properties of Er3+-activated SiO2-HfO2-P2O5 planar waveguides (Articolo in rivista) (literal)
Anno
  • 2014-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1088/1742-6596/566/1/012018 (literal)
Alternative label
  • Iustyna Vasilchenko, Alessandro Carpentiero, Andrea Chiappini, Alessandro Chiasera, Alessandro Vaccari, Anna Lukowiak, Giancarlo C Righini, Vladimir Vereshagin and Maurizio Ferrari (2014)
    Influence of phosphorous precursors on spectroscopic properties of Er3+-activated SiO2-HfO2-P2O5 planar waveguides
    in Journal of physics. Conference series (Online); IOP Publishing Ltd. (Institute of Physics Publishing Ltd), "Bristol ; London" (Regno Unito)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Iustyna Vasilchenko, Alessandro Carpentiero, Andrea Chiappini, Alessandro Chiasera, Alessandro Vaccari, Anna Lukowiak, Giancarlo C Righini, Vladimir Vereshagin and Maurizio Ferrari (literal)
Pagina inizio
  • 012018-1 (literal)
Pagina fine
  • 012018-5 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://iopscience.iop.org/1742-6596/566/1/012018 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 566 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 5 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • IFN - CNR CSMFO Lab., Via alla Cascata 56/C Povo, 38123 Trento, Italy [Iustyna Vasilchenko, Alessandro Carpentiero, Andrea Chiappini, Alessandro Chiasera, Maurizio Ferrari] Dipartimento di Fisica, Università di Trento, via Sommarive 14, Povo, 38123 Trento, Italy [Iustyna Vasilchenko] FBK - ARES unit, Via alla Cascata, 56/C Povo, 38123 Trento, Italy [Alessandro Vaccari] Institute of Low Temperature and Structure Research, PAS, Okolna 2, 50-422 Wroclaw, Poland [Anna Lukowiak] IFAC - CNR, MiPLab., 50019 Sesto Fiorentino, Italy [Giancarlo C. Righini] Museo Storico della Fisica e Centro di Studi e Ricerche \"Enrico Fermi\", Piazza del Viminale 1, 00184 Roma, Italy [Giancarlo C. Righini] Institute of High Technology Physics, National Research Tomsk Polytechnic University, 30 Lenin Avenue, 634050, Tomsk, Russia [Vladimir Vereshagin] (literal)
Titolo
  • Influence of phosphorous precursors on spectroscopic properties of Er3+-activated SiO2-HfO2-P2O5 planar waveguides (literal)
Abstract
  • (70-x)SiO2-30HfO2 -xP2O5 (x= 5, 10 mol %) glass planar waveguides activated by 0.5 mol% Er3+ ions were prepared by sol-gel route. Several phosphorous precursors have been investigated for the synthesis of a dielectric stable sol useful for the realization of planar waveguides. The waveguides were investigated by different diagnostic techniques. The optical properties such as refractive index, thickness, number of propagating modes and attenuation coefficient were measured at 632.8 and 543.5 nm by prism coupling technique. Transmission measurements were carried out in order to assess the transparency of the deposited films. Photoluminescence measurements and lifetime decay curves of the Er3+ transition (4I13/2 -> 4I15/2) were performed in order to investigate the role of P2O5. (literal)
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