Role of pump-induced dispersion on femtosecond soliton amplification in erbium-doped fibers

Anno: 1992

Autori: Romagnoli M., Locati F.S., Matera F., Settembre M., Tamburrini M., Wabnitz S.

Affiliazione autori: Fondazione Ugo Bordoni, Via B. Castiglione 59, Rome, 00142, Italy

Abstract: The limitation to the amplification of femtosecond pulses by erbium-doped fibers owing to the soliton self-frequency shift may be overcome by using a dispersion-shifted fiber. We show that this result holds irrespective of the relatively large residual frequency-dependent chromatic dispersion that is associated with the pumping of the doping ions. Nevertheless, resonant dispersion may lead to temporal broadening and distortion of the amplified pulse.

Giornale/Rivista: OPTICS LETTERS

Volume: 17 (13)      Da Pagina: 923  A: 925

Parole chiavi: Mode optical fibers; Pulses
DOI: 10.1364/OL.17.000923

Citazioni: 15
dati da “WEB OF SCIENCE” (of Thomson Reuters) aggiornati al: 2024-09-08
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