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Article Dans Une Revue Applied Physics B - Laser and Optics Année : 2012

Lasing Yb 3+ in crystals with a wavelength dependence anisotropy displayed from La 2 CaB10O19

Y Wu
  • Fonction : Auteur
J Zhang
  • Fonction : Auteur

Résumé

We report spectroscopic and laser properties for propagation directions outside the principal axes of Yb 3+-doped low symmetry laser crystals with a special devotion to the wavelength dependence anisotropy. We illustrate our talk with experimental data in the 900-1075 nm range of wavelengths from the Yb 3+ : La 2 CaB 10 O 19 monoclinic crystal excited under laser diode pumping at 975 nm. This study, which makes easier the realization of Yb 3+ lasers with an efficient free running at the wavelength having the highest emission intensity or at a specified wavelength, or emitting two-frequencies with a specified frequency difference, is of promising interest for applications.
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Dates et versions

hal-03410610 , version 1 (01-11-2021)

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A Brenier, Y Wu, J Zhang. Lasing Yb 3+ in crystals with a wavelength dependence anisotropy displayed from La 2 CaB10O19. Applied Physics B - Laser and Optics, 2012, ⟨10.1007/s00340-011-4852-1⟩. ⟨hal-03410610⟩
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