U
Uwe Griebner
Researcher at Max Planck Society
Publications - 497
Citations - 9325
Uwe Griebner is an academic researcher from Max Planck Society. The author has contributed to research in topics: Laser & Slope efficiency. The author has an hindex of 49, co-authored 469 publications receiving 8403 citations.
Papers
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Journal ArticleDOI
Continuous-wave co-lasing in a monoclinic co-doped (Ho,Tm):KLu(WO4)2 crystal
Venkatesan Jambunathan,A. Schmidt,Xavier Mateos,Maria Cinta Pujol,Joan J. Carvajal,Magdalena Aguiló,Francesc Díaz,Uwe Griebner,Valentin Petrov +8 more
TL;DR: In this paper, a continuous-wave laser operation at two wavelengths oscillating simultaneously and originating from two different active ions in a monoclinic co-doped (Ho,Tm):KLu(WO4)2 crystal was presented.
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Growth, spectroscopy and laser operation of Ho:KY(WO4)2
Venkatesan Jambunathan,Xavier Mateos,Pavel Loiko,Pavel Loiko,Josep Maria Serres,Uwe Griebner,Valentin Petrov,Konstantin Yumashev,Magdalena Aguiló,Francesc Díaz +9 more
TL;DR: In this paper, room-temperature absorption, stimulated-emission and gain cross-section spectra of monoclinic Ho:KY(WO4)2 crystals are derived for polarizations parallel to the principal optical axes, E||Np, Nm and Ng.
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Ultrashort pulse Yb:LaSc 3 (BO 3 ) 4 mode-locked oscillator
Simon Rivier,Andreas Schmidt,Christian Kränkel,Rigo Peters,Klaus Petermann,Günter Huber,Martin Zorn,Markus Weyers,Andreas Klehr,Götz Erbert,Valentin Petrov,Uwe Griebner +11 more
TL;DR: Passive mode-locked laser operation based on an Yb-doped lanthanum scandium borate crystal is demonstrated, and the laser was broadly tunable from 1028 to 1057 nm in the sub-200 fs pulse regime.
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Synthesis, spectroscopic characterization and laser operation of Ho3+ in “mixed” (Lu,Sc)2O3 ceramics
Wei Jing,Pavel Loiko,Josep Maria Serres,Yicheng Wang,Esrom Kifle,Elena Vilejshikova,Magdalena Aguiló,Francesc Díaz,Uwe Griebner,Hui Huang,Valentin Petrov,Xavier Mateos +11 more
TL;DR: In this article, transparent Ho-doped sesquioxide ceramics are synthesized by high-temperature vacuum sintering and hot isostatic pressing, yielding the intensity parameters Ω2 = 7.863, Ω4 = 1.843, and Ω6 = 0.63
Journal ArticleDOI
Resonant Saturable Absorber Mirrors for Dispersion Control in Ultrafast Lasers
TL;DR: In this paper, a concept for incorporating dispersion compensation into a saturable absorber mirror is discussed, which can provide negative dispersion of several 1000 fs2, similar to the spectral phase characteristics of a Gires-Tournois interferometer.