Abstract
Low-loss porous silica films were deposited onto tapered fibers in minutes. By periodically varying the film's porosity with a CO2 laser, we demonstrated a new type of thermally-stable structural long-period grating
| Original language | English |
|---|---|
| Pages | 2 pp. vol.1 |
| Publication status | Published - 2004 |
| Event | Lasers and Electro-Optics, 2004. (CLEO). Conference on - Duration: 1 Jan 2004 → … |
Conference
| Conference | Lasers and Electro-Optics, 2004. (CLEO). Conference on |
|---|---|
| Period | 1/01/04 → … |
Keywords
- optical fibre cladding
- sol-gel processing
- silicon compounds
- sol-gel coated tapered fibers
- all-fiber devices
- SiO<sub>2</sub>
- thermally-stable structural long-period grating
- diffraction gratings
- porous silica films
- optical fibre fabrication
- porosity