DOI | Trouver le DOI : https://doi.org/10.1117/12.2045727 |
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Auteur | Rechercher : Halir, Robert; Rechercher : Ortega-Moñux, Alejandro; Rechercher : Cheben, Pavel1Identifiant ORCID : https://orcid.org/0000-0003-4232-9130; Rechercher : Maese-Novo, Alejandro; Rechercher : Pérez-Galacho, Diego; Rechercher : Alonso-Ramos, Carlos; Rechercher : Molina-Fernández, Íñigo; Rechercher : Wangüemert-Pérez, J. Gonzalo.; Rechercher : Schmid, Jens H.1; Rechercher : Xu, Dan-Xia1; Rechercher : Janz, Siegfried1 |
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Affiliation | - 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 | High Contrast Metastructures III, February 4-6, 2014, San Francisco, CA, USA |
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Sujet | directional couplers; dispersion (waves); indium phosphide; interfaces (materials); optical waveguides; planar waveguides; refractive index; silicon-on-insulator technology; waveguide components; wavelength; broadband device; dispersion engineering; multi-mode interference; passive waveguides; polarization splittings; sub-wave length grating |
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Résumé | High contrast structures with a sub-wavelength pitch, small enough to suppress diffraction, exhibit extraordinary optical properties: depending on the design they may behave as perfect mirrors, anti-reflective interfaces, homogenous materials with controllable refractive index, or strongly dispersive materials. Here we discuss on the design possibilities such structures offer in planar waveguide devices in silicon-on-insulator. We briefly review the application of sub-wavelength structures in a variety of waveguide devices. We then focus on some of the latest advances in the design ultra-compact and ultra-wideband multimode interference couplers based on dispersion engineered sub-wavelength structures. |
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Date de publication | 2014-02 |
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Maison d’édition | SPIE |
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Dans | |
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Série | |
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Langue | anglais |
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Publications évaluées par des pairs | Oui |
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Numéro NPARC | 21272701 |
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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 | 80b69dba-f3c0-4751-8728-0287323be451 |
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Enregistrement créé | 2014-12-03 |
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Enregistrement modifié | 2020-04-22 |
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