Title of article
Spectroscopy of infrared transitions of Pr3+ ions in Ga–Ge–Sb–Se glasses
Author/Authors
P. Sourkov?، نويسنده , , B. Frumarova، نويسنده , , M. Frumar، نويسنده , , P. Nemec، نويسنده , , M. Kincl، نويسنده , , V. Nazabal، نويسنده , , V. Moizan، نويسنده , , J.-L. Doualan، نويسنده , , R. Moncorgé، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
6
From page
1148
To page
1153
Abstract
Electronic transitions of Pr3+ ions in Ga–Ge–Sb–Se glasses corresponding to emissions in the infrared region were studied by means of absorption and emission spectroscopies and fluorescence lifetimes measurements. Transition probabilities, radiative lifetimes, branching ratios, and quantum efficiencies of most of the emission transitions including the infrared ones occurring around 1.3, 1.7, and 2.4 μm were estimated based on a standard Judd–Ofelt analysis.
Keywords
Glasses , Optical properties , rare-earth ions , Judd–Ofelt formalism
Journal title
Journal of Luminescence
Serial Year
2009
Journal title
Journal of Luminescence
Record number
1259641
Link To Document