Publication
Fiber-Optic Inclinometer Based on Taper Michelson Interferometer
| dc.contributor.author | Amaral, L. M. N. | |
| dc.contributor.author | Frazao, O. | |
| dc.contributor.author | Santos, J. L. | |
| dc.contributor.author | Lobo Ribeiro, Antonio B. | |
| dc.date.accessioned | 2019-09-13T13:39:01Z | |
| dc.date.available | 2019-09-13T13:39:01Z | |
| dc.date.issued | 2011 | |
| dc.description.abstract | A compact fiber-optic inclinometer based on a fiber-taper Michelson interferometric sensor is constructed and demonstrated. The sensor consist of a single symmetrically taper waist of 80 micron distanced 30 mm from the single-mode fiber end-tip right-angled cleaved. The amplitude of the bending angle of the fiber taper interferometer is obtained by passive interferometric interrogation based on the generation of two quadrature phase-shifted signals from two fiber Bragg gratings with different resonant wavelengths. Optical phase-to-bending sensitivity of ~1.13 rad/degree and a bend angle resolution of ~0.014degree/Hz^1/2 were achieved. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.doi | 10.1109/JSEN.2011.2105264 | pt_PT |
| dc.identifier.issn | 1530-437X | |
| dc.identifier.uri | http://hdl.handle.net/10284/7862 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | Institute of Electrical and Electronics Engineers | pt_PT |
| dc.subject | Fiber Bragg gratings | pt_PT |
| dc.subject | Fiber taper | pt_PT |
| dc.subject | Inclinometer | pt_PT |
| dc.subject | Modal sensor | pt_PT |
| dc.subject | Tilt measurement | pt_PT |
| dc.title | Fiber-Optic Inclinometer Based on Taper Michelson Interferometer | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.endPage | 1814 | pt_PT |
| oaire.citation.issue | 9 | pt_PT |
| oaire.citation.startPage | 1811 | pt_PT |
| oaire.citation.title | IEEE Sensors Journal | pt_PT |
| oaire.citation.volume | 11 | pt_PT |
| person.familyName | Lobo Ribeiro | |
| person.givenName | Antonio | |
| person.identifier.ciencia-id | 8115-5EF3-3071 | |
| person.identifier.orcid | 0000-0002-2988-1222 | |
| person.identifier.rid | D-3961-2011 | |
| person.identifier.scopus-author-id | 55481108100 | |
| rcaap.rights | restrictedAccess | pt_PT |
| rcaap.type | article | pt_PT |
| relation.isAuthorOfPublication | 8fde3cf0-3a27-4c58-b2ba-6cfcda6e4517 | |
| relation.isAuthorOfPublication.latestForDiscovery | 8fde3cf0-3a27-4c58-b2ba-6cfcda6e4517 |