Počet záznamů: 1

Reverse spontaneous laser line sweeping in ytterbium fiber laser

  1. 1.
    0482107 - URE-Y 2018 RIV DE eng J - Článek v odborném periodiku
    Navrátil, Petr - Peterka, Pavel - Honzátko, Pavel - Kubeček, V.
    Reverse spontaneous laser line sweeping in ytterbium fiber laser.
    Laser Physics Letters. Roč. 14, č. 3 (2017), č. článku 035102. ISSN 1612-2011
    Grant CEP: GA ČR(CZ) GA16-13306S
    Institucionální podpora: RVO:67985882
    Klíčová slova: laser line sweeping * ytterbium * fiber lasers
    Kód oboru RIV: BH - Optika, masery a lasery; BH - Optika, masery a lasery (FZU-D)
    Impakt faktor: 2.537, rok: 2016

    Self-induced laser line sweeping of various regimes of sweep direction is reported for an experimental ytterbium fiber laser. The regimes involve sweeping from shorter to longer wavelengths (1076 nm →1083 nm)-so-called normal self-sweeping; from longer to shorter wavelengths (1079 nm →1073 nm)-so-called reverse self-sweeping; and a mixed regime in which a precarious balance of the normal and reverse sweeping exists and the sweep direction can change between consecutive sweeps. The regimes of sweeping were selected by changing the pump wavelength only. A detailed explanation of this sweep direction dynamics is presented based on a semi-empirical model. This model also provides a way to predict the sweep direction of fiber lasers based on other rare-earth-doped laser media
    Trvalý link: http://hdl.handle.net/11104/0277516
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