Silica based Mach-Zehnder add-drop filter fabricatedwith UV induced gratings
- 15 August 1996
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 32 (17) , 1579-1580
- https://doi.org/10.1049/el:19961067
Abstract
The performance of an add-drop filter fabricated in P-doped silica-on-silicon waveguides with UV induced Bragg gratings is reported. Sidelobe levels and transmitted channel isolation of –40 dB are achieved using double filtering.Keywords
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