Passive synchronization of erbium and thulium doped fiber mode-locked lasers enhanced by common graphene saturable absorber

In this work we present for the first time, to the best of our knowledge, a passively synchronized thulium (Tm) and erbium (Er) doped fiber laser mode-locked by a common graphene saturable absorber (GSA). The laser consists of two ring resonators combined with a 90 cm long common fiber branch incorp...

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Veröffentlicht in:	Optics express 2014-03, Vol.22 (5), p.5536-5543
Hauptverfasser:	Sotor, Jaroslaw, Sobon, Grzegorz, Tarka, Jan, Pasternak, Iwona, Krajewska, Aleksandra, Strupinski, Wlodek, Abramski, Krzysztof M
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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