Two-color pump schemes for Er-doped tellurite fiber lasers and amplifiers at 2.7-2.8 µm

We propose two-color pump schemes for CW Er-doped tellurite fiber lasers and amplifiers in the 2.7-2.8 µm range at the transition. The use of the first pump wavelength of 0.98 µm () or 1.56 µm () and the second pump wavelength of 1.7 µm () allows obtaining gain at relatively low powers. We have perf...

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Veröffentlicht in:	Laser physics letters 2019-01, Vol.16 (2)
Hauptverfasser:	Anashkina, E A, Andrianov, A V, Dorofeev, V V, Muravyev, S V, Koptev, M Y, Sorokin, A A, Motorin, S E, Koltashev, V V, Galagan, B I, Denker, B I
Format:	Artikel
Sprache:	eng ; jpn
Schlagworte:	erbium-doped tellurite fiber fiber amplifier fiber laser two-color pump
Online-Zugang:	Volltext
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