Extended tunability of narrow-linewidth Yb-fiber laser

Extended tunability of narrow-linewidth Yb-fiber laser

We report on a tunable ytterbium-doped fiber laser bridging the gap from three-level lasing around 980 nm to true four-level lasing at 1066 nm. Wavelength-locking and -tuning was achieved by an external volume-Bragg grating (VBG). Results are compared with a numerical analysis based on a spectrally...

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Bibliographische Detailangaben
Hauptverfasser: Zeil, Peter, Malmstrom, Mikael, Engholm, Magnus, Jelger, Par, Jacobsson, Bjorn, Pasiskevicius, Valdas, Laurell, Fredrik
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Gain
Laser tuning
Nonlinear optics
Optical pumping
Pump lasers
Rate-equation analysis
Three-level
Tunabilities
Yb fiber lasers
Ytterbium-doped fiber lasers
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Beschreibung
Zusammenfassung:We report on a tunable ytterbium-doped fiber laser bridging the gap from three-level lasing around 980 nm to true four-level lasing at 1066 nm. Wavelength-locking and -tuning was achieved by an external volume-Bragg grating (VBG). Results are compared with a numerical analysis based on a spectrally resolved rate equation analysis.
ISSN:2160-8989
2160-9004
DOI:10.1364/CLEO_SI.2011.CTuI4