Accurate tuning of mismatched twin-core fibre filters
We have demonstrated a reproducible and accurate way of tuning the coupling wavelength of a mismatched twin-core filter. This method allows high quality all-fiber filters to be implemented with low loss at any desired wavelength over a range of few hundred nanometers from the same fiber. An ~500-nm...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
1998-08-15.
|
| Subjects: | |
| Online Access: | Get fulltext |