Abstract
The optical properties of a new Er-doped glass for ion-exchange active waveguides have been characterized, including fluorescence lifetime, Ag-Na diffusion coefficient, and refractive index. In particular, the Sellmeier curve was determined from the visible to the near infrared by means of a non-conventional method based on the measurement of the output angle of radiation modes propagating within the substrate. An accuracy of about 1 × 10-4 for the determination of the refractive index is obtained.
Original language | English (US) |
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Pages (from-to) | 291-296 |
Number of pages | 6 |
Journal | Optical Materials |
Volume | 14 |
Issue number | 4 |
DOIs | |
State | Published - Aug 4 2000 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- General Computer Science
- Atomic and Molecular Physics, and Optics
- Spectroscopy
- Physical and Theoretical Chemistry
- Organic Chemistry
- Inorganic Chemistry
- Electrical and Electronic Engineering