Authors: | P. De Heyn, J. Van Campenhout, M. Pantouvaki, M. Vanslembrouck, J. De Coster, P. Absil, D. Van Thourhout | Title: | Robust 4-channel WDM demultiplexing filter based on collectively tuned silicon microrings | Format: | International Conference Poster | Publication date: | 8/2012 | Journal/Conference/Book: | 9th International Conference on Group IV Photonics
| Volume(Issue): | p.75-77 | Location: | San Diego, United States | DOI: | 10.1109/group4.2012.6324091 | Citations: | 1 (Dimensions.ai - last update: 8/12/2024) 1 (OpenCitations - last update: 10/5/2024) Look up on Google Scholar
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Abstract
We demonstrate a robust 4-channel WDM demultiplexing filter based on cascaded silicon
microring resonators. A comparison is made between first- and second-order filters regarding
the robustness of the filter response to wafer-scale fabrication variations. |
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