Open AccessSPECTROSCOPIC PROPERTIES OF Yb3+-DOPED TETRAPHOSPHATE GLASS
Author(s) -
Zhang Longl,
Fang Lin,
Haoran Hu
Publication year - 2001
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.50.1378
Subject(s) - doping , materials science , dopant , radiation trapping , absorption spectroscopy , analytical chemistry (journal) , emission spectrum , absorption (acoustics) , laser , fluorescence , spectral line , mineralogy , optics , chemistry , optoelectronics , physics , chromatography , astronomy , composite material
The tetraphosphate glasses with various Yb3+ dopant were prepared. The absorption and fluorescence emission spectra were measured. The spectroscopic properties and laser performance parameters of Yb3+ in tetraphosphate glasses were calculated. The disagreement between the reciprocity method and Fuchtbauer-Ladenburg formula was discussed using the radiation trapping effect. The effects of Yb3+ and OH- contents on emission properties were investigated. The result shows that Yb3+-doped tetraphosphate glass exhibits excellent spectroscopic properties.