| DOI | Resolve DOI: https://doi.org/10.1109/ICTON.2019.8840002 |
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| Author | Search for: Oser, D.; Search for: Roux, X. Le; Search for: Mazeas, F.1; Search for: Perez-Galacho, D.; Search for: Benedikovic, D.; Search for: Duran-Valdeiglesias, E.; Search for: Vakarin, V.; Search for: Alibart, O.1; Search for: Cheben, P.2ORCID identifier: https://orcid.org/0000-0003-4232-9130; Search for: Tanzilli, S.1; Search for: Labonte, L.1; Search for: Marris-Morini, D.; Search for: Cassan, E.; Search for: Vivien, L.; Search for: Alonso-Ramos, C. |
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| Affiliation | - National Research Council Canada
- National Research Council Canada. Advanced Electronics and Photonics
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| Format | Text, Article |
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| Conference | 2019 21st International Conference on Transparent Optical Networks (ICTON), July 9-13, 2019, Angers, France |
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| Abstract | Bragg filters stand as a key building blocks of the silicon-on-insulator (SOI) photonics platform, allowing the implementation of advanced on-chip signal manipulation. However, achieving narrowband Bragg filters with large rejection levels is often hindered by fabrication constraints and imperfections. Here, we present a new generation of high-performance Bragg filters that exploit subwavelength and symmetry engineering to overcome bandwidth-rejection trade-off in state-of-the-art implementations. We experimentally show flexible control over the width and depth of the Bragg resonance. These results pave the way for the implementation of high-performance on-chip pump-rejection filters with a great potential for Si-based quantum photonic circuits. |
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| Publication date | 2019-07 |
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| Publisher | IEEE |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | e710e2e7-847c-4fb4-be01-0483527c8f4b |
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| Record created | 2020-01-07 |
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| Record modified | 2020-03-16 |
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