Third order Bragg grating filters in small SOI waveguides
Third order grating filters fabricated in small Silicon-on-Insulator rib waveguides are demonstrated. Variations in grating etch depth and duty cycle are considered, and a maximum experimental reflection of 42% is demonstrated for gratings of 1500 µm in length, with a grating period of approximately...
| Published in: | Journal of the European Optical Society-Rapid Publications |
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| Main Authors: | , , , , |
| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2007-01-01
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| Subjects: | |
| Online Access: | https://jeos.edpsciences.org/articles/jeos/pdf/2007/01/jeos20070207029.pdf |