Publication: Temperature sensor based on a hybrid ITOsilica resonant cavity
| dc.contributor.author | Socorro Leránoz, Abián Bentor | |
| dc.contributor.author | Soltani, Soheil | |
| dc.contributor.author | Del Villar, Ignacio | |
| dc.contributor.author | Corres Sanz, Jesús María | |
| dc.contributor.author | Armani, Andrea M. | |
| dc.contributor.department | Ingeniería Eléctrica y Electrónica | es_ES |
| dc.contributor.department | Ingeniaritza Elektrikoa eta Elektronikoa | eu |
| dc.contributor.funder | Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa | es |
| dc.date.accessioned | 2018-04-25T07:56:53Z | |
| dc.date.available | 2018-04-25T07:56:53Z | |
| dc.date.issued | 2015 | |
| dc.description.abstract | Integrated optical devices comprised of multiple material systems are able to achieve unique performance characteristics, enabling applications in sensing and in telecommunications. Due to ease of fabrication, the majority of previous work has focused on polymer-dielectric or polymer-semiconductor systems. However, the environmental stability of polymers is limited. In the present work, a hybrid device comprised of an indium tin oxide (ITO) coating on a silicon dioxide toroidal resonant cavity is fabricated. Finite element method simulations of the optical field in the multi-material device are performed, and the optical mode profile is significantly altered by the high index film. The quality factor is also measured and is material loss limited. Additionally, its performance as a temperature sensor is characterized. Due to the high thermo-optic coefficient of ITO and the localization of the optical field in the ITO layer, the hybrid temperature sensor demonstrates a nearly 3-fold improvement in performance over the conventional silica device. | en |
| dc.description.sponsorship | This work has been supported by institutions both in Spain and in the USA. A pre-doctoral research grant of the Public University of Navarra and the Spanish Ministry of Economy and Competitiveness FEDER TEC2013-43679-R project from Spain. Also, the National Institute of Health through the Director’s New Innovator Award Program [1DP2OD007391-01] from the United States of America. | en |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.doi | 10.1364/OE.23.001930 | |
| dc.identifier.issn | 1094-4087 | |
| dc.identifier.uri | https://academica-e.unavarra.es/handle/2454/28429 | |
| dc.language.iso | eng | en |
| dc.publisher | Optical Society of America | en |
| dc.relation.ispartof | Optics Express Vol. 23, Issue 3, pp. 1930-1937 (2015) | en |
| dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//TEC2013-43679-R/ES/ | en |
| dc.relation.publisherversion | https://doi.org/10.1364/OE.23.001930 | |
| dc.rights | © 2015 Optical Society of America. Users may use, reuse, and build upon the article, or use the article for text or data mining, so long as such uses are for non-commercial purposes and appropriate attribution is maintained. All other rights are reserved. | en |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | |
| dc.subject | ITO coatings | en |
| dc.subject | Temperature sensors | en |
| dc.subject | Silicon dioxide toroidal resonant cavities | en |
| dc.title | Temperature sensor based on a hybrid ITOsilica resonant cavity | en |
| dc.type | info:eu-repo/semantics/article | |
| dc.type.version | Versión publicada / Argitaratu den bertsioa | es |
| dc.type.version | info:eu-repo/semantics/publishedVersion | en |
| dspace.entity.type | Publication | |
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