Abstract
Fibre Bragg gratings have been written through the fibre coating using 244nm frequency-doubled Ar +-ion 248nm KrF excimer lasers for the first time. A standard off-the-shelf coating was used, and 92% reflectivity gratings were obtained with an index change of 2.4×10 -4.
Original language | English |
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Pages (from-to) | 7-10 |
Number of pages | 4 |
Journal | IEE Colloquium (Digest) |
Issue number | 23 |
Publication status | Published - 26 Mar 1999 |
Externally published | Yes |
ASJC Scopus subject areas
- Engineering(all)
- Electrical and Electronic Engineering