Fabrication of directly UV-written channel waveguides with simultaneously defined integral Bragg gratings
Authors:
- 21 November 2002
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 38 (24) , 1531-1532
Abstract
A new technique for UV direct writing of Bragg gratings in planar silica is presented. In this method the Bragg gratings and the channels are defined simultaneously, conferring advantages in flexibility of design and grating performance. Photosensitive germanium-doped silica-on-silicon produced by flame hydrolysis deposition was used.Keywords
This publication has 3 references indexed in Scilit:
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- Fiber Bragg grating technology fundamentals and overviewJournal of Lightwave Technology, 1997
- Directly UV written silica-on-silicon planar waveguideswith low lossElectronics Letters, 1997