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Theoretical study of population inversion in active doped MIR chalcogenide glass fibre lasers (invited).
Sujecki, S; Oladeji, A; Phillips, A; Seddon, A B; Benson, T M; Sakr, H; Tang, Z; Barney, E; Furniss, D; Sójka, L; Beres-Pawlik, E; Scholle, K; Lamrini, S; Furberg, P.
Afiliación
  • Sujecki S; Electrical Systems and Optics Division, George Green Institute for Electromagnetics Research, The University of Nottingham, University Park, Nottingham, NG7-2RD UK.
  • Oladeji A; Electrical Systems and Optics Division, George Green Institute for Electromagnetics Research, The University of Nottingham, University Park, Nottingham, NG7-2RD UK.
  • Phillips A; Electrical Systems and Optics Division, George Green Institute for Electromagnetics Research, The University of Nottingham, University Park, Nottingham, NG7-2RD UK.
  • Seddon AB; Electrical Systems and Optics Division, George Green Institute for Electromagnetics Research, The University of Nottingham, University Park, Nottingham, NG7-2RD UK.
  • Benson TM; Electrical Systems and Optics Division, George Green Institute for Electromagnetics Research, The University of Nottingham, University Park, Nottingham, NG7-2RD UK.
  • Sakr H; Electrical Systems and Optics Division, George Green Institute for Electromagnetics Research, The University of Nottingham, University Park, Nottingham, NG7-2RD UK.
  • Tang Z; Electrical Systems and Optics Division, George Green Institute for Electromagnetics Research, The University of Nottingham, University Park, Nottingham, NG7-2RD UK.
  • Barney E; Electrical Systems and Optics Division, George Green Institute for Electromagnetics Research, The University of Nottingham, University Park, Nottingham, NG7-2RD UK.
  • Furniss D; Electrical Systems and Optics Division, George Green Institute for Electromagnetics Research, The University of Nottingham, University Park, Nottingham, NG7-2RD UK.
  • Sójka L; Electrical Systems and Optics Division, George Green Institute for Electromagnetics Research, The University of Nottingham, University Park, Nottingham, NG7-2RD UK ; Institute of Telecommunications and Acoustics, Wroclaw University of Technology, Wybrzeze Wyspianskiego 27, 50-370 Wroclaw, Poland.
  • Beres-Pawlik E; Institute of Telecommunications and Acoustics, Wroclaw University of Technology, Wybrzeze Wyspianskiego 27, 50-370 Wroclaw, Poland.
  • Scholle K; LISA Laser Products OHG Fuhrberg & Teichmann, Max-Planck-Str. 1, 37191 Katlenburg-Lindau, Germany.
  • Lamrini S; LISA Laser Products OHG Fuhrberg & Teichmann, Max-Planck-Str. 1, 37191 Katlenburg-Lindau, Germany.
  • Furberg P; LISA Laser Products OHG Fuhrberg & Teichmann, Max-Planck-Str. 1, 37191 Katlenburg-Lindau, Germany.
Opt Quantum Electron ; 47: 1389-1395, 2015.
Article en En | MEDLINE | ID: mdl-27069300
ABSTRACT
We study the mechanism of the population inversion in mid-infrared fibre lasers based on a chalcogenide glass host doped with active lanthanide ions. Three lanthanide dopant ions are considered terbium, dysprosium and praseodymium. We predict the relevant trivalent ion level populations and gain. The simulation parameters were obtained by fabricating and optically characterising a series of trivalent ion doped chalcogenide glass samples. We also provide simple analytical expressions that aid the design of the cascade lasing process.
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Texto completo: 1 Bases de datos: MEDLINE Tipo de estudio: Prognostic_studies Idioma: En Revista: Opt Quantum Electron Año: 2015 Tipo del documento: Article
Texto completo
Imprimir
XML
PubMed Links
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Texto completo: 1 Bases de datos: MEDLINE Tipo de estudio: Prognostic_studies Idioma: En Revista: Opt Quantum Electron Año: 2015 Tipo del documento: Article