dc.contributor.author | Roldán Varona, Pablo | |
dc.contributor.author | Rodríguez Cobo, Luis | |
dc.contributor.author | López Higuera, José Miguel | |
dc.contributor.other | Universidad de Cantabria | es_ES |
dc.date.accessioned | 2021-03-04T15:25:52Z | |
dc.date.available | 2021-09-30T02:45:16Z | |
dc.date.issued | 2020-09-15 | |
dc.identifier.issn | 0146-9592 | |
dc.identifier.issn | 1539-4794 | |
dc.identifier.issn | 1071-2763 | |
dc.identifier.other | PID2019-107270RB-C21 | es_ES |
dc.identifier.other | TEC2016-76021-C2-2-R | es_ES |
dc.identifier.uri | http://hdl.handle.net/10902/20855 | |
dc.description.abstract | Recently, lab-in-fiber (LIF) sensors have offered a new paradigm in many different scenarios, such as optofluidics, due to their ability to integrate different multiphysics sensor elements in a small space. In this Letter, the design and manufacture of a multiparameter sensing device is proposed, through the combination of an in-fiber air microcavity and a plane-by-plane fiber Bragg grating (FBG). The reflection-based sensor, with a length of less than 300 µm, is located at the end of a single-mode fiber and integrated into a surgical needle for exploitation in biomedical applications. Here we present the first (to our knowledge) ultra-short LIF sensor reported under the "touch and measure" approach. In this first prototype, the detection of axial tensile strain (6.69pm/µe in air cavity) and surrounding refractive index (11.5 nm/RIU in FBG) can be achieved simultaneously. | es_ES |
dc.description.sponsorship | Agencia Estatal de Investigación (PID2019-107270RB-C21, TEC2016-76021-C2-2-R); Ministerio de Educación, Cultura y Deporte (FPU2018/02797). | es_ES |
dc.format.extent | 5 p. | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | The Optical Society (OSA) | es_ES |
dc.rights | © 2020 Optical Society of America. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modifications of the content of this paper are prohibited. | es_ES |
dc.source | Optics Letters, 2020, 45(18), 5242-5245 | es_ES |
dc.title | Reflection-based lab-in-fiber sensor integrated in a surgical needle for biomedical applications | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.relation.publisherVersion | https://doi.org/10.1364/OL.399407 | es_ES |
dc.rights.accessRights | openAccess | es_ES |
dc.identifier.DOI | 10.1364/OL.399407 | |
dc.type.version | acceptedVersion | es_ES |