4 citations · 5 across the 2 of their papers we have counts for
2 papers
cond-mat.mtrl-sci2007★ 1 cited
Optical absorption induced by UV laser radiation in Ge-doped amorphous silica probed by in situ spectroscopy
F. Messina, M. Cannas, R. Boscaino +2
We studied the optical absorption induced by 4.7eV pulsed laser radiation on Ge-doped a-SiO2 synthesized by a sol-gel technique. The absorption spectra in the ultraviolet spectral…
cond-mat.mtrl-sci2007★ 4 cited
Optical properties of Ge-oxygen defect center embedded in silica films
F. Messina, S. Agnello, R. Boscaino +3
The photo-luminescence features of Ge-oxygen defect centers in a 100nm thick Ge-doped silica film on a pure silica substrate were investigated by looking at the emission spectra an…