標題: | A simple fiber-Bragg-grating sensor system based on a linear-cavity fiber laser |
作者: | Peng, PC Tseng, HY Chi, S 光電工程學系 Department of Photonics |
關鍵字: | fiber sensor;fiber Bragg grating;linear-cavity fiber laser;temperature sensor |
公開日期: | 5-四月-2003 |
摘要: | A simple fiber-Bragg-grating (FBG) sensor system based on a linear-cavity fiber laser is proposed and experimentally demonstrated. The lasing wavelength shift resulting from the temperature variation on this sensing element is discriminated by two FBGs. These two FBGs, acting as wavelength discriminators, are used to increase the real-time measurement range for monitoring the temperature variation. (C) 2003 Wiley Periodicals, Inc. |
URI: | http://dx.doi.org/10.1002/mop.10810 http://hdl.handle.net/11536/27968 |
ISSN: | 0895-2477 |
DOI: | 10.1002/mop.10810 |
期刊: | MICROWAVE AND OPTICAL TECHNOLOGY LETTERS |
Volume: | 37 |
Issue: | 1 |
起始頁: | 15 |
結束頁: | 17 |
顯示於類別: | 期刊論文 |