Open AccessWatt-Level Thulium Laser Operating on the 3H4 → 3 H5 Transition with ~70% Slope Efficiency
Author(s) -
Pavel Loiko,
Esrom Kifle,
Lauren Guillemot,
JeanLouis Doualan,
Florent Starecki,
Alain Braud,
Magdalena Aguiló,
Francesc Dı́az,
Valentin Petrov,
Xavier Mateos,
Patrice Camy
Publication year - 2020
Publication title -
laser congress 2020 (assl, lac)
Language(s) - English
Resource type - Conference proceedings
DOI - 10.1364/assl.2020.ath5a.2
Subject(s) - thulium , photon upconversion , slope efficiency , laser , energy transfer , materials science , watt , optoelectronics , fiber laser , optics , atomic physics , physics , doping , power (physics) , thermodynamics
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