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.


IEEE Photonics Society

Peer Review: 

Published in Peer Reviewed Journal

Faculty Name: 

Faculty of Engineering and Design

Department Name: 

Department of Electronics

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