Broadband 2 × 2 multimode interference coupler for mid-infrared wavelengths

dc.contributor.authorStirling, Callum J.
dc.contributor.authorHalir, Robert
dc.contributor.authorSánchez-Postigo, Alejandro
dc.contributor.authorQu, Zhibo
dc.contributor.authorReynolds, Jamie D.
dc.contributor.authorSoler Penadés, Jordi
dc.contributor.authorMurugan, Ganapathy Senthil
dc.contributor.authorOrtega-Moñux, Alejandro
dc.contributor.authorWanguemert-Pérez, Juan Gonzalo
dc.contributor.authorMolina-Fernández, Íñigo
dc.contributor.authorMashanovich, Goran Z.
dc.contributor.authorNedeljkovic, Milos
dc.date.accessioned2024-09-26T17:51:22Z
dc.date.available2024-09-26T17:51:22Z
dc.date.issued2021-10-19
dc.departamentoIngeniería de Comunicaciones
dc.descriptionVersión aceptada del artículo publicado en Optics Letters (https://doi.org/10.1364/OL.439985).es_ES
dc.description.abstractBeam splitters are core components of photonic integrated circuits and are often implemented with multimode interference couplers. While these devices offer high performance, their operational bandwidth is still restrictive for sensing applications in the mid-infrared wavelength range. Here we experimentally demonstrate a subwavelength-structured 2×2 multimode interference coupler with high performance in the 3.1−3.7µm range, doubling the bandwidth of a conventional device.es_ES
dc.identifier.citationCallum J. Stirling, Robert Halir, Alejandro Sánchez-Postigo, Zhibo Qu, Jamie D. Reynolds, Jordi Soler Penadés, Ganapathy Senthil Murugan, Alejandro Ortega-Moñux, J. Gonzalo Wangüemert-Pérez, Íñigo Molina-Fernández, Goran Z. Mashanovich, and Milos Nedeljkovic, "Broadband 2 × 2 multimode interference coupler for mid-infrared wavelengths," Opt. Lett. 46, 5300-5303 (2021)es_ES
dc.identifier.doi10.1364/OL.439985
dc.identifier.urihttps://hdl.handle.net/10630/33542
dc.language.isoenges_ES
dc.publisherOptical Publishing Groupes_ES
dc.rightsAtribución 4.0 Internacional*
dc.rights.accessRightsopen accesses_ES
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subjectCircuitos integradoses_ES
dc.subject.othersilicon photonicses_ES
dc.subject.othersubwavelength grating metamaterialses_ES
dc.subject.othermultimode interference couplerses_ES
dc.titleBroadband 2 × 2 multimode interference coupler for mid-infrared wavelengthses_ES
dc.typejournal articlees_ES
dc.type.hasVersionAMes_ES
dspace.entity.typePublication
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relation.isAuthorOfPublication.latestForDiscovery6210de25-a7d8-4a18-bbef-f40541e329c4

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