Sol-gel Er3+/Yb3+ SiO2-TiO2-Al2O3 planar waveguides on silica-on-silicon (SOS) were demonstrated. A stronger fluorescence at 1.55 μm was achieved with Yb3+ co-doping.
|Original language||English (US)|
|Number of pages||2|
|Journal||Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest|
|State||Published - 2000|
ASJC Scopus subject areas
- Physics and Astronomy(all)