Conference paper
60-dB Bragg gratings in planar waveguides
Bragg gratings are widely used as wavelength-selective elements in fiber devices. Integrated optics is a very attractive alternative for realizing such components. This way, multifunctional devices with high mechanical and thermal stability can be made using a technology with potential for mass-production.
The main limitation until now was the quality of the gratings written in planar waveguides. We report here 60-dB transmission dips obtained with 6-mm-long Bragg gratings written in Ge-doped planar waveguides
| Language: | English |
|---|---|
| Publisher: | IEEE |
| Year: | 1997 |
| Pages: | 228-229 |
| Proceedings: | 1997 Optical Fiber Communication Conference and Exhibition |
| ISBN: | 1557524807 and 9781557524805 |
| Types: | Conference paper |
| DOI: | 10.1109/OFC.1997.719843 |
| ORCIDs: | Hübner, Jörg |
6 mm Bragg gratings Electrons Ge-doped planar waveguide Optical fiber communication Optical fiber filters Optical fibers Optical filters Optical planar waveguides Optical waveguides Planar waveguides Switches diffraction gratings fiber devices germanium integrated optics mass-production mechanical stability multifunctional devices optical communication equipment optical fabrication optical planar waveguides thermal stability transmission dips wavelength-selective elements
