Title of article :
Optical spectra of Dy3+ in KY3F10 and LiLuF4 crystalline fibers
Author/Authors :
Stefano Bigotta، نويسنده , , M. Tonelli، نويسنده , , E. Cavalli، نويسنده , , Daniel A. Belletti، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2010
Abstract :
Visible optical properties of two crystalline fibers (KY3F10 and LiLuF4) doped with Dy3+ have been investigated. In particular, the room-temperature absorption spectra have been analyzed using the Judd–Ofelt theory and the intensity parameters have been obtained. A criterion suitable for determining the proper choice of the dopant composition to tailor the luminescence properties of the crystals is proposed.
Keywords :
rare earth compounds , optical spectroscopy , Micro-pulling-down , Luminescence
Journal title :
Journal of Luminescence
Journal title :
Journal of Luminescence
