Midinfrared frequency comb by difference frequency of erbium and thulium fiber lasers in orientation-patterned gallium phosphide

We generate over 60 mW of pulses with wavelengths from 6 to 11 micrometers by difference frequency mixing between erbium and thulium fiber amplifiers in orientation-patterned GaP with a photon conversion efficiency of 0.2. By stabilizing the repetition rate of the shared oscillator and adding a freq...

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Veröffentlicht in:	Optics express 2017-07, Vol.25 (15), p.17411-17416
Hauptverfasser:	Lee, Kevin F, Hensley, Christopher J, Schunemann, Peter G, Fermann, M E
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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