| DOI | Resolve DOI: https://doi.org/10.1109/SiPhotonics60897.2024.10543628 |
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| Author | Search for: Luque-González, José Manuel; Search for: Fernández-Hinestrosa, Alejandro; Search for: Pérez-Armenta, Carlos; Search for: OrtegaMoñux, Alejandro; Search for: Halir, Robert; Search for: Wangüemert-Pérez, J. Gonzalo; Search for: Hadij-Elhouati, Abdelfettah; Search for: Cheben, Pavel1ORCID identifier: https://orcid.org/0000-0003-4232-9130; Search for: Schmid, Jens H.1; Search for: Milanizadeh, Maziyar1ORCID identifier: https://orcid.org/0000-0001-6568-7219; Search for: Wang, Shurui1; Search for: Mackay, Kevan K.; Search for: Ye, Winnie N.; Search for: Molina-Fernández, Íñigo |
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| Affiliation | - National Research Council of Canada. Quantum and Nanotechnologies
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| Funder | Search for: National Research Council Canada; Search for: Universidad de Málaga; Search for: Ministerio de Economía y Competitividad; Search for: Natural Sciences and Engineering Research Council of Canada |
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| Format | Text, Article |
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| Conference | 2024 IEEE Silicon Photonics Conference (SiPhotonics), April 15-18, 2024, Tokyo Bay, Japan |
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| Subject | silicon-on-insulator; silicon nitride; spectral filtering; contra-directional couplers; thermal tuning; optical filters; performance evaluation; silicon compounds; quantum optics; silicon photonics; telecommunications; system-on-chip |
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| Abstract | Integrated optical filters are key building blocks in many applications including quantum optics, microwave photonics and telecommunications. Bragg grating structures stand out as a prominent solution for filtering in silicon chips because of their virtually infinite free-spectral range, high rejection ratios and narrow bandwidths. In this presentation we summarize two of our recent contributions in integrated Bragg filters including: i) a contra-directional coupler for quantum applications with a 40 dB rejection of the pump wavelength for both polarizations, and ii) a thermally tunable notch filter with controllable sidelobes. Both devices introduce new design approaches for optical systems demanding high performance spectral filtering. |
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| Publication date | 2024-04-15 |
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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 | 4f45b3b2-62de-4000-a5e4-3fb4638a5ad3 |
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| Record created | 2024-12-13 |
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| Record modified | 2025-11-03 |
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