Point-by-point fabrication of micro-Bragg gratings in photosensitive fibre using single excimer pulse refractive index modification techniques
- Malo, B.
- Hill, K.O.
- Bilodeau, F.
- Johnson, D.C.
- Albert, Jacques
Optical fibre Bragg reflectors have been fabricated using a single pulse of high power 249 nm excimer laser light to photoinduce point-by-point each individual index element forming the grating. Bragg reflectors with a length of 360 mu m and reflectivity of 70% have been made.
Published in Peer Reviewed Journal
Faculty of Engineering and Design
Department of Electronics
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