A vibration sensor based on a distributed Bragg reflector fibre laser
A vibration sensor based on a distributed Bragg reflector fibre laser
| dc.contributor.author | Marta Sofia Ferreira | en |
| dc.contributor.author | Becker,M | en |
| dc.contributor.author | Bartelt,H | en |
| dc.contributor.author | Mergo,P | en |
| dc.contributor.author | José Luís Santos | en |
| dc.contributor.author | Orlando Frazão | en |
| dc.date.accessioned | 2018-01-23T13:28:58Z | |
| dc.date.available | 2018-01-23T13:28:58Z | |
| dc.date.issued | 2013 | en |
| dc.description.abstract | A vibration sensor based on a distributed Bragg reflector (DBR) is proposed. The gratings that form the cavity are written in erbium-doped fibre using the femtosecond laser technique. In this configuration, one grating of the DBR acts as a sensor whilst the other one acts as a spectral filter. The active sensor, subjected to vibration measurements, exhibits a response of up to similar to 1.5 kHz. | en |
| dc.identifier.uri | http://repositorio.inesctec.pt/handle/123456789/7281 | |
| dc.identifier.uri | http://dx.doi.org/10.1088/1612-2011/10/9/095102 | en |
| dc.language | eng | en |
| dc.relation | 5370 | en |
| dc.relation | 347 | en |
| dc.relation | 4061 | en |
| dc.rights | info:eu-repo/semantics/openAccess | en |
| dc.title | A vibration sensor based on a distributed Bragg reflector fibre laser | en |
| dc.type | article | en |
| dc.type | Publication | en |
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