Evidence of Brillouin scattering in an ytterbium-doped double-clad fiber laser.
Opt Lett
; 27(15): 1294-6, 2002 Aug 01.
Article
en En
| MEDLINE
| ID: mdl-18026428
ABSTRACT
We have designed and performed an experiment that permitted direct observation of Brillouin backscattering in an Yb-doped double-clad fiber laser. Fifteen Brillouin-shifted frequencies were observed for the first time to our knowledge. We clearly demonstrate that stimulated Brillouin scattering is directly responsible for both fast transient dynamics of the laser and reduction of the laser's pulse width.
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Colección:
01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
Opt Lett
Año:
2002
Tipo del documento:
Article