UV-irradiation-induced structural transformation in phosphosilicate glass fiber.
The Raman spectra of phosphosilicate core (P(2)O(5)-SiO(2)) fibers were investigated. Significant changes in the spectra were observed after UV irradiation of the fibers. An interpretation of the photostructural changes confirmed by computer simulation of phosphorus-related centers is proposed.
Plotnichenko
V G
VG
Sokolov
V O
VO
Koltashev
V V
VV
Sulimov
V B
VB
Dianov
E M
EM