Group velocity dispersion reduction in fibre-based slow-light systems via stimulated Brillouin scattering

Publikation: Beitrag in FachzeitschriftForschungsartikelBeigetragenBegutachtung

Beitragende

  • Ronny Henker - , Hochschule für Telekommunikation Leipzig, Dublin Institute of Technology (Autor:in)
  • Andrzej Wiatrek - , Hochschule für Telekommunikation Leipzig, Dublin Institute of Technology (Autor:in)
  • Kai-Uwe Lauterbach - , Hochschule für Telekommunikation Leipzig, Dublin Institute of Technology (Autor:in)
  • Max J. Ammann - , Dublin Institute of Technology (Autor:in)
  • Andreas T. Schwarzbacher - , Dublin Institute of Technology (Autor:in)
  • Thomas Schneider - , Hochschule für Telekommunikation Leipzig (Autor:in)

Abstract

Presented are theoretical investigations and simulations of a reduction of the group velocity dispersion (GVD) in slow-light systems by an optimisation of the gain spectrum of the stimulated Brillouin scattering (SBS). A comparison between a natural Brillouin gain spectrum and a broadened Brillouin gain spectrum with and without two additional losses at its wings is demonstrated. The focus of the theoretical examination was set on the superposition of a gain and two losses with an equal magnitude. Therefore, a low GVD and a high group index change could be achieved and hence, a small pulse distortion and a high time delay can be expected.

Details

OriginalspracheEnglisch
Seiten (von - bis)1185-1187
Seitenumfang3
Fachzeitschrift Electronics letters : the latest research in electronic engineering and technology
Jahrgang44
Ausgabenummer20
PublikationsstatusVeröffentlicht - 2008
Peer-Review-StatusJa
Extern publiziertJa

Externe IDs

ORCID /0000-0002-1851-6828/work/142256710

Schlagworte