dc.contributor.author | Fidalgo Martins, Hugo | |
dc.contributor.author | Bierlich, J. | |
dc.contributor.author | Wondraczek, K. | |
dc.contributor.author | Unger, S. | |
dc.contributor.author | Kobelke, S. | |
dc.contributor.author | Schuster, K. | |
dc.contributor.author | Marques, M. B. | |
dc.contributor.author | González Herráez, Miguel | |
dc.contributor.author | Frazão, O. | |
dc.date.accessioned | 2016-12-30T11:20:55Z | |
dc.date.available | 2016-12-30T11:20:55Z | |
dc.date.issued | 2014-06-02 | |
dc.identifier.bibliographicCitation | H, F. Martins ; J. Bierlich ; K. Wondraczek ; S. Unger ; J. Kobelke ; K. Schuster ; M. B. Marques ; M. Gonzalez-Herraez ; O. Frazão;
"In-line Mach-Zehnder interferometer based on a dissimilar-doping dual-core fiber for high sensitivity strain and temperature sensing". Proc. SPIE 9157, 23rd International Conference on Optical Fibre Sensors, 91572C (June 2, 2014) | en |
dc.identifier.isbn | 978-162841175-1 | |
dc.identifier.issn | 0277-786X | |
dc.identifier.uri | http://hdl.handle.net/10017/27699 | |
dc.description.abstract | A dual-core fiber in which one of the cores is doped with Germanium and the other with Phosphorus is used as an in-line
Mach-Zehnder (MZ) interferometer to perform high sensitivity strain and temperature sensing. Opposite sensitivities for
high and low wavelength peaks were demonstrated when strain was applied. To our knowledge this is the first time that
such behavior is demonstrated using this type of in-line MZ interferometer based on a dual-core fiber. A sensitivity of
(78±2) pm/με, between 0-950 με and (1380±20) pm/ºC between 45 and 80ºC is demonstrated. It was also demonstrated
that it is possible to use this configuration for simultaneous measurement of strain and temperature and a matrix equation
to calculate them was given | en |
dc.description.sponsorship | Ministerio de Economía y Competitividad | es_ES |
dc.description.sponsorship | European Commission | en |
dc.description.sponsorship | Comissão Interministerial para a Cooperação | pt |
dc.format.mimetype | application/pdf | en |
dc.language.iso | eng | en |
dc.publisher | Society of Photo-Optical Instrumentation Engineers (SPIE) | en |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | * |
dc.subject | Mach–Zehnder interferometer | en |
dc.subject | Optical fiber sensors | en |
dc.subject | Dual-core fiber | en |
dc.title | In-line Mach-Zehnder interferometer based on a dissimilar-doping dual-core fiber for high sensitivity strain and temperature sensing | en |
dc.type | info:eu-repo/semantics/conferenceObject | en |
dc.subject.eciencia | Ciencias tecnológicas | es_ES |
dc.subject.eciencia | Electrónica | es_ES |
dc.subject.eciencia | Technology | en |
dc.subject.eciencia | Electronics | en |
dc.contributor.affiliation | Universidad de Alcalá. Departamento de Electrónica | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1117/12.2059555 | |
dc.type.version | info:eu-repo/semantics/acceptedVersion | en |
dc.identifier.doi | 10.1117/12.2059555 | |
dc.relation.projectID | info:eu-repo/grantAgreement/CIC//Network Sensing for Critical Systems Monitoring/PT/BESTCASE-RL3-NETSENSING | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/EC/FP7/307441/EU/Ubiquitous optical FIbre NErves/U-FINE | en |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//TEC2012-37958-C02-01/ES/TECNOLOGIAS DE SEGURIDAD CIVIL BASADAS EN FIBRA OPTICA/ | en |
dc.relation.projectID | info:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F76991%2F2011/PT | pt |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | en |