DOI | Trouver le DOI : https://doi.org/10.1109/CLEOE-IQEC.2013.6801454 |
---|
Auteur | Rechercher : Ortega-Monux, A.; Rechercher : Halir, R.; Rechercher : Maese-Novo, A.; Rechercher : Alonso-Ramos, C.; Rechercher : Zavargo-Peche, L.; Rechercher : Perez-Galacho, D.; Rechercher : Molina-Fernandez, I.; Rechercher : Wanguemert-Perez, J. G.; Rechercher : Cheben, P.1Identifiant ORCID : https://orcid.org/0000-0003-4232-9130; Rechercher : Schmid, J. H.1; Rechercher : Lapointe, J.1; Rechercher : Xu, D.1; Rechercher : Janz, S.1 |
---|
Affiliation | - Conseil national de recherches du Canada. Technologies de l'information et des communications
|
---|
Format | Texte, Article |
---|
Conférence | 2013 Conference on Lasers & Electro-Optics Europe & International Quantum Electronics Conference 2013, CLEO EUROPE/IQEC, May 12-16 2013, Munich, Germany |
---|
Sujet | Bragg gratings; Talbot effect; integrated optoelectronics; light interference; optical couplers; refractive index |
---|
Résumé | Multimode-Interference (MMI) devices are fundamental building blocks in photonic integrated circuits, where they are used for power splitting and combining, optical switches and modulators, Mach-Zehnder interferometers and 90o hybrids for coherent optical receivers. MMIs are based on the self-image principle, by which the guided modes of the multimode region interfere to form replicas of the input field with specific amplitude and phase relations. These relations are known to depend on i) the core/cladding refractive indexes (n₁/n₂), ii) the core width (W) and length (L) of the multimode region and iii) the number, width and position of the access ports. In this work, we show that by using sub-wavelength structures within an MMI, the self-imaging properties can be significantly altered, leading to ultra-short or ultra-broadband devices. |
---|
Date de publication | 2013-05 |
---|
Maison d’édition | IEEE |
---|
Dans | |
---|
Langue | anglais |
---|
Publications évaluées par des pairs | Oui |
---|
Numéro NPARC | 23000596 |
---|
Exporter la notice | Exporter en format RIS |
---|
Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
---|
Identificateur de l’enregistrement | 21bcf016-0a8b-46f4-9250-8f72e7bc3981 |
---|
Enregistrement créé | 2016-08-04 |
---|
Enregistrement modifié | 2020-04-22 |
---|