Observatorio de I+D+i UPM

Memorias de investigación
Communications at congresses:
Single- and double-energy swift and slow heavy ion irradiated optical waveguides in Er:Tungstene-Tellurite glass and BGO for telecom applications
Year:2012
Research Areas
  • Engineering
Information
Abstract
the fabrication of broadband amplifiers in wavelength division multiplexing (WDM) around 1.55 ?m, as they exhibit large stimulated cross sections and broad emission bandwidth. ? Bi4Ge3O12 (eultine type BGO) - well known scintillator material, also a rare-earth host material, photorefractive waveguides produced in it only using light ions in the past. Recently: MeV N+ ions and swift O5+ and C5+ ions, too*. ? Bi12GeO20 (sillenite type BGO) - high photoconductivity and photorefractive sensitivity in the visible and NIR ? good candidate for real-time holography and optical phase conjugation, photorefractive waveguides produced in it only using light ions. No previous attempts of ion beam fabrication of waveguides in it.
International
Si
Congress
18th International Conference on Ion Beam Modifications of Materials (IBMM 2012)
960
Place
Qingdao, China.
Reviewers
Si
ISBN/ISSN
0000-0000
Start Date
02/09/2012
End Date
07/09/2012
From page
1
To page
4
Proceedings
Participants
  • Autor: I. Bányász
  • Autor: J. Olivares
  • Autor: Ovidio Yordanis Peña Rodriguez (UPM)
  • Autor: Z. Zolnai
  • Autor: M. Fried
  • Autor: T. Lohner
  • Autor: S. Berneschi
  • Autor: G. Righini
  • Autor: S. Pelli
  • Autor: G. Nunzi Conti
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Fusión Nuclear Inercial y Tecnología de fusión
  • Departamento: Ingeniería Nuclear
  • Centro o Instituto I+D+i: Instituto de Fusión Nuclear
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