UV-irradiation-induced structural transformation of germanoscilicate glass fiber.
Raman spectra of germanosilicate core fibers before and after UV irradiation were investigated. Significant changes of the Raman spectra after irradiation indicate transformation of the glass structure. A possible interpretation of the observed changes is proposed.
Dianov
E M
EM
Plotnichenko
V G
VG
Koltashev
V V
VV
Pyrkov
Y N
YN
Ky
N H
NH
Limberger
H G
HG
Salathe
R P
RP