Strain sensor based on hollow microsphere Fabry-Perot cavity
Strain sensor based on hollow microsphere Fabry-Perot cavity
dc.contributor.author | Catarina Silva Monteiro | en |
dc.contributor.author | Susana Oliveira Silva | en |
dc.contributor.author | Orlando Frazão | en |
dc.date.accessioned | 2017-12-20T11:19:18Z | |
dc.date.available | 2017-12-20T11:19:18Z | |
dc.date.issued | 2017 | en |
dc.description.abstract | Fusion splicing technique was explored for the fabrication of two sensing structures based on hollow microsphere Fabry-Perot cavity. The first sensor proposed was fabricated with a hollow microsphere tip, working as a probe sensor. This structure was studied for lateral load pressure, yielding a 1.56 +/- 0.01 nm/N sensitivity. The second sensing structure relied on an in-line hollow microsphere, which allowed the detection of lateral load, with a sensitivity of 2.62 +/- 0.02 nm/N. Furthermore, the proposed structure enabled strain sensing, with a sensitivity of 4.66 +/- 0.03 pm/mu epsilon. The two sensing structures were subjected to temperature, presenting low thermal cross-sensitivity. | en |
dc.identifier.uri | http://repositorio.inesctec.pt/handle/123456789/4384 | |
dc.identifier.uri | http://dx.doi.org/10.1117/12.2275862 | en |
dc.language | eng | en |
dc.relation | 4678 | en |
dc.relation | 6568 | en |
dc.relation | 4061 | en |
dc.rights | info:eu-repo/semantics/openAccess | en |
dc.title | Strain sensor based on hollow microsphere Fabry-Perot cavity | en |
dc.type | conferenceObject | en |
dc.type | Publication | en |
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