| DOI | Trouver le DOI : https://doi.org/10.1117/12.2176219 |
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| Auteur | Rechercher : Mashanovich, G. Z.; Rechercher : Nedeljkovic, M.; Rechercher : Soler Penades, J.; Rechercher : Mitchell, C. J.; Rechercher : Khokhar, A. Z.; Rechercher : Littlejohns, C. J.; Rechercher : Stankovic, S.; Rechercher : Troia, B.; Rechercher : Wang, Y.; Rechercher : Reynolds, S.; Rechercher : Passaro, V. M. N.; Rechercher : Shen, L.; Rechercher : Healy, N.; Rechercher : Peacock, A. C.; Rechercher : Alonso-Ramos, C.; Rechercher : Ortega-Monux, A.; Rechercher : Wanguemert-Perez, G.; Rechercher : Molina-Fernandez, I.; Rechercher : Rowe, D. J.; Rechercher : Wilkinson, J. S.; Rechercher : Cheben, P.1Identifiant ORCID : https://orcid.org/0000-0003-4232-9130; Rechercher : Ackert, J. J.; Rechercher : Knights, A. P.; Rechercher : Thomson, D. J.; Rechercher : Gardes, F. Y. |
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| Affiliation du nom | - Conseil national de recherches du Canada. Institut des sciences des microstructures du CNRC
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| Format | Texte, Article |
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| Conférence | Silicon Photonics X, February 9-12, 2015 |
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| Sujet | germanium; infrared devices; Mach-Zehnder interferometers; photonic devices; photonics; resonators; silicon on insulator technology; waveguides; mid-infrared detection; midinfrared; multi-mode interference; passive devices; racetrack resonators; ring resonator; silicon waveguide; sub-wavelength structures; silicon |
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| Résumé | In this paper we present SOI, suspended Si, and Ge-on-Si photonic platforms and devices for the mid-infrared. We demonstrate low loss strip and slot waveguides in SOI and show efficient strip-slot couplers. A Vernier configuration based on racetrack resonators in SOI has been also investigated. Mid-infrared detection using defect engineered silicon waveguides is reported at the wavelength of 2-2.5 μm. In order to extend transparency of Si waveguides, the bottom oxide cladding needs to be removed. We report a novel suspended Si design based on subwavelength structures that is more robust than previously reported suspended designs. We have fabricated record low loss Ge-on-Si waveguides, as well as several other passive devices in this platform. All optical modulation in Ge is also analyzed. |
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| Date de publication | 2015-02-27 |
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| Maison d’édition | SPIE |
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| Langue | anglais |
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| Publications évaluées par des pairs | Oui |
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| Numéro NPARC | 21275663 |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | 4965d81b-007e-4bea-a3be-0dd6f0084065 |
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| Enregistrement créé | 2015-07-14 |
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| Enregistrement modifié | 2020-04-22 |
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