Structural and optical characterisation of ZrO2:CeO2 slab waveguides obtained via Sol-Gel (Articolo in rivista)

Type
Label
  • Structural and optical characterisation of ZrO2:CeO2 slab waveguides obtained via Sol-Gel (Articolo in rivista) (literal)
Anno
  • 2012-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.optmat.2012.07.016 (literal)
Alternative label
  • F. Rey-García, M.T. Flores-Arias , C. Gómez-Reino, G.F. De La Fuente, W. Assenmacher, W. Mader, S. Berneschi, S. Pelli, G. Nunzi Conti, G.C. Righini (2012)
    Structural and optical characterisation of ZrO2:CeO2 slab waveguides obtained via Sol-Gel
    in Optical materials (Amst., Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • F. Rey-García, M.T. Flores-Arias , C. Gómez-Reino, G.F. De La Fuente, W. Assenmacher, W. Mader, S. Berneschi, S. Pelli, G. Nunzi Conti, G.C. Righini (literal)
Pagina inizio
  • 97 (literal)
Pagina fine
  • 101 (literal)
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  • 35 (literal)
Rivista
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  • Unidad Asociada de Óptica & Microóptica GRIN (USC-CSIC), Departamento de Física Aplicada, Facultade de Óptica e Optometría, Universidade de Santiago de Compostela, Campus Vida s/n, E-15782 Santiago de Compostela (A Coruña), Spain Laboratorio de Aplicaciones del Láser, Instituto de Ciencia de Materiales de Aragón, CSIC-Universidad de Zaragoza, María de Luna 3, E-50018 Zaragoza, Spain Institut für Anorganische Chemie, Universität Bonn, Römerstrabe 164, D-53117 Bonn, Germany Istituto di Fisica Applicata ''Nello Carrara''-Consiglio Nazionale delle Ricerche (IFAC-CNR), via Madonna del Piano 10, I-50019 Sesto Fiorentino (FI), Italy Museo Storico della Fisica e Centro de Studi e Ricerche ''Enrico Fermi'', Piazza del Viminale 2, I-00184 Roma, Italy (literal)
Titolo
  • Structural and optical characterisation of ZrO2:CeO2 slab waveguides obtained via Sol-Gel (literal)
Abstract
  • Planar multilayer ZrO2:CeO2 slab waveguides were prepared by a sol-gel route and dip-coating technique onto commercial glass substrates. The coatings were microstructurally characterized by transmission electron microscopy (TEM), X-ray diffraction (XRD) and by optical confocal microscopy. Coating thicknesses of ca. 500 nm and refractive index values of 2.069 ± 0.001 and 2.087 ± 0.001, respectively for TE and TM light polarization modes, were calculated by Dark m-line spectroscopy. This is consistent with the birefringent character of the coating, associated to the presence of anisotropic crystalline phases within the coating's vitreous matrix. Finally, propagation losses of 0.9 ± 0.2 and 1.5 ± 0.2 dB/cm were determined by the scattered light measurement for TE and TM polarization modes, respectively. (literal)
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