Raman band intensities of tellurite glasses.
Raman spectra of TeO2-based glasses doped with WO3, ZnO, GeO2, TiO2, MoO3, and Sb2O3 are measured. The intensity of bands in the Raman spectra of MoO3-TeO2 and MoO3-WO3-TeO2 glasses is shown to be 80-95 times higher than that for silica glass. It is shown that these glasses can be considered as one of the most promising materials for Raman fiber amplifiers.
Plotnichenko
V G
VG
Fiber Optics Research Center at the A. M. Prokhorov General Physics Institute, Russian Academy of Sciences, 38 Vavilov Street, 119991 Moscow, Russia. victor@fo.gpi.ac.ru
Sokolov
V O
VO
Koltashev
V V
VV
Dianov
E M
EM
Grishin
I A
IA
Churbanov
M F
MF