Integrated optical amplifiers and microspherical lasers based on erbium-doped oxide glasses (Articolo in rivista)

Type
Label
  • Integrated optical amplifiers and microspherical lasers based on erbium-doped oxide glasses (Articolo in rivista) (literal)
Anno
  • 2005-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.optmat.2004.11.041 (literal)
Alternative label
  • G.C. Righini, C. Arnaud, S. Berneschi, M. Bettinelli, M. Brenci, A. Chiasera , P. Feron, M. Ferrari, M. Montagna, G. Nunzi Conti, S. Pelli, H. Portales, C. Siligardi, A. Speghini, L. Zampedri (2005)
    Integrated optical amplifiers and microspherical lasers based on erbium-doped oxide glasses
    in Optical materials (Amst., Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • G.C. Righini, C. Arnaud, S. Berneschi, M. Bettinelli, M. Brenci, A. Chiasera , P. Feron, M. Ferrari, M. Montagna, G. Nunzi Conti, S. Pelli, H. Portales, C. Siligardi, A. Speghini, L. Zampedri (literal)
Pagina inizio
  • 1711 (literal)
Pagina fine
  • 1717 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 27 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • IFAC-CNR - Nello Carrara Institute of Applied Physics, Firenze, Italy; Laboratoire d’Optronique (CNRS-UMR 6082-FOTON), ENSSAT, Lannion, France; Dipartimento di Elettronica Informatica e Sistemistica (DEIS), Bologna University, Italy; Università di Verona, Dip. Scientifico e Tecnologico; Università di Trento, Dip. di Fisica; CNR-IFN Ist. di Fotonica e Nanotecnologie, Povo, Trento DIMA-Dip. Ingegneria Materiali e Ambiente, Univ. di Modena e Reggio Emilia (literal)
Titolo
  • Integrated optical amplifiers and microspherical lasers based on erbium-doped oxide glasses (literal)
Abstract
  • Er3+-doped glasses have been a subject of great interest in the recent years for their application in the areas of guided wave optical amplifiers and lasers. Oxide-glass matrices, in particular, offer the advantage of relatively simple fabrication processes both for bulk glasses and optical fiber and have demonstrated quite good properties in the 1.5 mm wavelength band. Here we present some results we have obtained in the development of different silica-based glasses and in their application to the production of integrated optical amplifiers and microspherical lasers. As to the former application, two classes of silica glasses have been produced and investigated, namely a melted soda-lime–alumino-silicate glass and a sol–gel silica–hafnia glass. Both of them exhibit a wide emission bandwidth and seem quite promising for broadband optical amplifiers. We also demonstrated low-threshold microlasers, based on whispering gallery mode spherical resonators, fabricated in different oxide glasses (literal)
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