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Article Dans Une Revue Journal of Solid State Chemistry Année : 2011

Thermal, optical and spectroscopic characterizations of borate laser crystals

Jérôme Debray
Patricia Segonds
Vincent Rodriguez

Résumé

The Yb-content Li6Ln(BO3)3 (Ln: Gd, Y) solid solution has been investigated. Crystal growth has been successful for several compositions. A 22% molar content of ytterbium ions was determined by chemical analysis (ICP). Physical properties relevant to laser operation like mechanical hardness, thermal expansion and thermal conductivity were measured on single crystals. Optical measurements, including refractive index and low temperature spectroscopy, were also performed. Finally, the effect of the Y/Gd ratio is discussed.

Domaines

Matériaux
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Dates et versions

hal-00565353 , version 1 (11-02-2011)

Identifiants

Citer

Marie Chavoutier, Veronique Jubera, Philippe Veber, Matias Velázquez, Oudomsack Viraphong, et al.. Thermal, optical and spectroscopic characterizations of borate laser crystals. Journal of Solid State Chemistry, 2011, 184 (2), pp.441-446. ⟨10.1016/j.jssc.2010.12.014⟩. ⟨hal-00565353⟩
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