Yb3+-doped Ba2NaNb5O15 (BNN) growth, characterization and spectroscopy

F. Carrillo Romo, C. Goutaudier, Y. Guyot, M. Th Cohen-Adad, G. Boulon, K. Lebbou, A. Yoshikawa, T. Fukuda

Producción científica: Contribución a una revistaArtículorevisión exhaustiva

15 Citas (Scopus)

Resumen

Low-temperature spectroscopy of host barium sodium niobate - Ba2NaNb5O15 (BNN) crystal fibers doped with Yb3+ ion has been studied. The fibers were grown by the laser-heated pedestal growth (LHPG) technique, and were characterized among others by X-ray diffraction, micro-Raman spectroscopy, X-ray fluorescence and optical microscopy. The results showed very homogeneous and defect-free materials with pseudotetragonal structure appropriate for optical applications. Absorption and emission spectroscopic studies at low temperature were used to determine the energy-level diagram of the Yb3+ ion in host BNN.

Idioma originalInglés
Páginas (desde-hasta)199-206
Número de páginas8
PublicaciónOptical Materials
Volumen16
N.º1-2
DOI
EstadoPublicada - 2001

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