| DOI | Resolve DOI: https://doi.org/10.1364/IPRSN.2020.ITu4A.1 |
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| Author | Search for: Dezfouli, Mohsen Kamandar1; Search for: Grinberg, Yuri2; Search for: Melati, Daniele1; Search for: Cheben, Pavel1; Search for: Schmid, Jens H.1; Search for: Sánchez-Postigo, Alejandro; Search for: Ortega-Moñux, Alejandro; Search for: Wangüemert-Pérez, Gonzalo; Search for: Cheriton, Ross1; Search for: Janz, Siegfried1; Search for: Xu, Dan-Xia1 |
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| Affiliation | - National Research Council of Canada. Advanced Electronics and Photonics
- National Research Council of Canada. Digital Technologies
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| Format | Text, Article |
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| Conference | Integrated Photonics Research, Silicon and Nanophotonics 2020 , July 13-16, 2020, Washington, DC |
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| Subject | coupling efficiency; effective refractive index; genetic algorithms; grating couplers; reflection; subwavelength gratings |
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| Abstract | We design perfectly vertical grating couplers with minimum feature sizes above 100 nm, high coupling efficiencies up to 75%, and low back reflection of -20 dB over 100 nm bandwidth, using a machine learning method. |
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| Publication date | 2020-07-16 |
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| Publisher | Optica Publishing Group |
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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 | b95e9b93-2b7c-4f4c-8261-2942730b2235 |
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| Record created | 2022-01-13 |
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| Record modified | 2022-01-14 |
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