Optical add/drop multiplexer based on UV-writtenBragg grating in a fused 100% coupler
- 24 April 1997
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 33 (9) , 803-804
- https://doi.org/10.1049/el:19970491
Abstract
The authors report the first realisation of a simple and stable optical add/drop multiplexer based on a UV-written Bragg grating in the coupling region of a fused 100% coupler. Add/drop functions are demonstrated with a low insertion loss (<1 dB).Keywords
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