Rare-earth-doped silicate glass-ceramic thin films for integrated optical devices (Comunicazione a convegno)

Type
Label
  • Rare-earth-doped silicate glass-ceramic thin films for integrated optical devices (Comunicazione a convegno) (literal)
Anno
  • 2010-01-01T00:00:00+01:00 (literal)
Alternative label
  • S. Berneschi, G. Alombert-Goget, C. Armellini, B. N. S. Bhaktha, M. Brenci, A. Chiappini, A. Chiasera, M. Ferrari, S. Guddala, E. Moser, G. Nunzi Conti, S. Pelli, G. C. Righini (2010)
    Rare-earth-doped silicate glass-ceramic thin films for integrated optical devices
    in CIMTEC 2010, 12th International Ceramics Congress, International Conference “Disclosing Materials at Nanoscale”, Montecatini
    (literal)
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  • S. Berneschi, G. Alombert-Goget, C. Armellini, B. N. S. Bhaktha, M. Brenci, A. Chiappini, A. Chiasera, M. Ferrari, S. Guddala, E. Moser, G. Nunzi Conti, S. Pelli, G. C. Righini (literal)
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  • The possibility to confine the light in optical planar structures represented the milestone for the development of integrated optical devices in different application areas, such as communications and sensing. In particular, rare-earth (RE) doped planar waveguides demonstrated to be an interesting solution in the realization of integrated optical lasers and amplifiers suitable for the generation/regeneration of the signal in metropolitan and local area networks. Nowadays, although these devices are commercially available, the major contribution of the research consists in discovering and developing better combinations of materials and fabrication processes, in order to reduce the costs and increase the performance of the aforesaid devices. In this context glass-ceramic waveguides, activated by RE ions, seem to fully respond to these requests. The aim of this paper is to offer a comprehensive review on the main results obtained in our Labs in the field of glassceramics. Fabrication and characterization of different silicate glass-ceramic thin films, doped with different percentages of RE ions, will be presented and discussed. The interesting results obtained make these systems quite promising for development of high performance integrated optical amplifiers and lasers. (literal)
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  • S. Berneschi [1,2], G. Alombert-Goget [3], C. Armellini [3,4], B. N. S. Bhaktha [5], M. Brenci [2], A. Chiappini [3], A. Chiasera [3], M. Ferrari [3], S. Guddala [3,6,7], E. Moser [6,3], G. Nunzi Conti [2], S. Pelli [2], G. C. Righini [2], S. Turrell [8] [1] Museo Storico della Fisica e Centro di Studi e Ricerche “Enrico Fermi”, Piazza del Viminale 2, 00184 Roma, Italy [2] IFAC – CNR, “Nello Carrara” Institute of Applied Physics, Via Madonna del Piano 10, 50019 Sesto Fiorentino (FI), Italy. [3] IFN-CNR, Institute of Photonics & Nanotechnology, CSMFO Lab., Via alla Cascata 56/c, 38123 Trento Povo (TN), Italy. [4] FBK – Fondazione Bruno Kessler, Via Sommarive 18, Povo, 38123 Trento, Italy [5] Laboratoire de Physique de la Matière Condensée, CNRS UMR 6622, Université de Nice-Sophia Antipolis, Parc Valrose, 06108 Nice Cedex 02, France [6] Dipartimento di Fisica, Università di Trento, via Sommarive 14, 38123 Trento Povo (TN), Italy [7] School of Physics, University of Hyderabad, Hyderabad 500046, India [8] LASIR (CNRS, UMR 8516) and CERLA, Université Lille 1, Sciences et Technologies 59655 Villeneuve d’Ascq, France (literal)
Titolo
  • Rare-earth-doped silicate glass-ceramic thin films for integrated optical devices (literal)
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