Ultraviolet photon-induced absorption bands and paramagnetic centers in Ge and Sn co-doped SiO2 glass

Tetsuya Nakanishi, Makoto Fujimaki, Shin Ichiro Tokuhiro, Ken Ichi Nomura, Yoshimichi Ohki, Kazuo Imamura

研究成果: Article

3 引用 (Scopus)

抜粋

Germanium and Sn co-doped SiO2 glass, a material for photosensitive optical fiber core that can be used for fabrication of optical fiber gratings, was exposed to photons from a KrF excimer laser (5.0 eV) or a XeCl lamp (4.0 eV). The photo-induced paramagnetic centers and optical properties of the glass have been examined with electron spin resonance and absorption measurements. Precursors of the paramagnetic centers are also discussed.

元の言語English
ページ(範囲)87-94
ページ数8
ジャーナルJournal of Non-Crystalline Solids
318
発行部数1-2
DOI
出版物ステータスPublished - 2003 4 1

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Condensed Matter Physics
  • Materials Chemistry

フィンガープリント Ultraviolet photon-induced absorption bands and paramagnetic centers in Ge and Sn co-doped SiO<sub>2</sub> glass' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

  • これを引用