Optical fiber sensing based on reflection laser spectroscopy
| dc.contributor.author | Gagliardi, G. | - |
| dc.contributor.author | Salza, M. | - |
| dc.contributor.author | Ferraro, P. | - |
| dc.contributor.author | Chehura, Edmon | - |
| dc.contributor.author | Tatam, Ralph P. | - |
| dc.contributor.author | Gangopadhyay, T. K. | - |
| dc.contributor.author | Ballard, N. | - |
| dc.contributor.author | Paz-Soldan, D. | - |
| dc.contributor.author | Barnes, J. A. | - |
| dc.contributor.author | Loock, H-P | - |
| dc.contributor.author | Lam, TT-Y | - |
| dc.contributor.author | Chow, J. H. | - |
| dc.contributor.author | De Natale, P. | - |
| dc.date.accessioned | 2011-05-16T23:09:05Z | |
| dc.date.available | 2011-05-16T23:09:05Z | |
| dc.date.issued | 2010-03-05T00:00:00Z | - |
| dc.description.abstract | An overview on high-resolution and fast interrogation of optical-fiber sensors relying on laser reflection spectroscopy is given. Fiber Bragg-gratings (FBGs) and FBG resonators built in fibers of different types are used for strain, temperature and acceleration measurements using heterodyne-detection and optical frequency-locking techniques. Silica fiber-ring cavities are used for chemical sensing based on evanescent-wave spectroscopy. Various arrangements for signal recovery and noise reduction, as an extension of most typical spectroscopic techniques, are illustrated and results on detection performances are presented. | en_UK |
| dc.identifier.issn | 1424-8220 | - |
| dc.identifier.uri | http://dx.doi.org/10.3390/s100301823 | - |
| dc.identifier.uri | http://dspace.lib.cranfield.ac.uk/handle/1826/5056 | |
| dc.language.iso | en_UK | en_UK |
| dc.publisher | MDPI AG | en_UK |
| dc.subject | Fiber Bragg gratings | en_UK |
| dc.subject | fiber resonator | en_UK |
| dc.subject | Pound-Drever-Hall method | en_UK |
| dc.subject | frequency locking | en_UK |
| dc.subject | laser-frequency modulation | en_UK |
| dc.subject | high-birefringence fiber | en_UK |
| dc.title | Optical fiber sensing based on reflection laser spectroscopy | en_UK |
| dc.type | Article | en_UK |