Long-distance FBG sensor system using a linear-cavity fiber Raman laser scheme
| dc.citation.epage | 577 | en_US |
| dc.citation.issue | 2 | en_US |
| dc.citation.spage | 575 | en_US |
| dc.citation.volume | 16 | en_US |
| dc.citation.woscount | 46 | |
| dc.contributor.author | Peng, PC | en_US |
| dc.contributor.author | Tseng, HY | en_US |
| dc.contributor.author | Chi, S | en_US |
| dc.contributor.department | 光電工程學系 | zh_TW |
| dc.contributor.department | Department of Photonics | en_US |
| dc.date.accessioned | 2014-12-08T15:39:40Z | |
| dc.date.available | 2014-12-08T15:39:40Z | |
| dc.date.issued | 2004-02-01 | en_US |
| dc.description.abstract | We propose a novel fiber Bragg grating (FBG) sensor system using a linear-cavity fiber laser scheme with a distributed Raman amplifier as a gain medium. The inhomogeneous broadening property of the distributed Raman amplifier is used for multiwavelength operation. The experiment shows that such a linear-cavity fiber Raman laser can provide a stable output with an optical signal-to-noise ratio over 50 dB even if the FBG is located at a 25-km remote sensing position. The feature of our proposed fiber laser can facilitate a long-distance or a large-scale fiber sensor system and can be easily extended for multipoint sensing applications. | en_US |
| dc.identifier.doi | 10.1109/LPT.2003.823128 | en_US |
| dc.identifier.issn | 1041-1135 | en_US |
| dc.identifier.journal | IEEE PHOTONICS TECHNOLOGY LETTERS | en_US |
| dc.identifier.uri | http://dx.doi.org/10.1109/LPT.2003.823128 | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/27082 | |
| dc.identifier.wosnumber | WOS:000189020000075 | |
| dc.language.iso | en_US | en_US |
| dc.subject | distributed Raman amplifier | en_US |
| dc.subject | fiber Bragg grating (FBG) | en_US |
| dc.subject | fiber laser | en_US |
| dc.subject | fiber sensor | en_US |
| dc.title | Long-distance FBG sensor system using a linear-cavity fiber Raman laser scheme | en_US |
| dc.type | Article | en_US |