Continuous-wave and SESAM mode-locked 2.3-µm Tm:LiYF4 lasers: Upconversion pumping at 1.45 µm

Continuous-wave and SESAM mode-locked 2.3-µm Tm:LiYF4 lasers: Upconversion pumping at 1.45 µm

A Tm:LiYF4 laser operating on the 3H4→3H5 transition with upconversion pumping at 1.45 µm generates 831 mW at 2313 nm with 34.0% slope efficiency. Mode-locked by a GaSb- based SESAM, it delivers 855-fs pulses at 104.4-MHz.

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Veröffentlicht in:EPJ Web of conferences 2024-01, Vol.307, p.04048
Hauptverfasser: Bae, Ji Eun, Gaulke, Marco, Loiko, Pavel, Heidrich, Jonas, Golling, Matthias, Idlahcen, Said, Guillemot, Lauren, Benayad, Abdelmjid, Godin, Thomas, Keller, Ursula, Camy, Patrice, Hideur, Ammar
Format: Artikel
Sprache:eng
Schlagworte:
Continuous radiation
Laser pumping
Upconversion
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Zusammenfassung:A Tm:LiYF4 laser operating on the 3H4→3H5 transition with upconversion pumping at 1.45 µm generates 831 mW at 2313 nm with 34.0% slope efficiency. Mode-locked by a GaSb- based SESAM, it delivers 855-fs pulses at 104.4-MHz.
ISSN:2101-6275
2100-014X
DOI:10.1051/epjconf/202430704048