| Author | Search for: Alonso-Ramos, C.; Search for: Marris-Morini, D.; Search for: Perez-Galacho, D.; Search for: Vakarin, V.; Search for: Vivien, L.; Search for: Baudot, C.; Search for: Benedikovic, D.; Search for: Boeuf, F.; Search for: Cassan, E.; Search for: Cheben, P.1; Search for: Guerber, S.; Search for: Le Roux, X.; Search for: Marcaud, G. |
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| Affiliation | - National Research Council Canada. Advanced Electronics and Photonics
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| Format | Text, Article |
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| Conference | 2019 IEEE 16th International Conference on Group IV Photonics (GFP), August 28-30, 2019, Singapore, Singapore |
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| Subject | deepultraviolet technology; grating couplers; mass-scale production; silicon nanophotonics; silicon-on-insulator; sub-wavelength grating metamaterials |
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| Abstract | Uniform grating couplers based on versatile L-shaped waveguides are experimentally demonstrated, with coupling loss of -2.7 dB and back-reflections of -20 dB. Apodized couplers with subwavelength-grating metamaterials predict improved fiber-chip coupling down to -0.46 dB within device layouts compatible with lithographic technologies available in nanophotonic foundries. |
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| Publication date | 2019-08-28 |
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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 | fe46a140-65cc-4f7b-a02c-7b3ff757e434 |
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| Record created | 2021-08-26 |
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| Record modified | 2021-08-26 |
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