Improved reversible, low cost, distributed optical fiber sensor with high spatial resolution
文献类型：专利
| 作者 | EGALON CLAUDIO OLIVEIRA |
| 发表日期 | 2006-11-02 |
| 专利号 | CA2611795A1 |
| 著作权人 | EGALON, CLAUDIO OLIVEIRA |
| 国家 | 加拿大 |
| 文献子类 | 发明申请 |
| 其他题名 | Improved reversible, low cost, distributed optical fiber sensor with high spatial resolution |
| 英文摘要 | A spectroscopic based optical fiber sensor includes a sensitive optical fiber, a probing light source, a power supply, a detector means, a signal processing means, and a display means. The sensitive optical fiber has a core and a cladding - said cladding has at least one sensitive region which is optically affected by the presence of at least one measurand. The probing light source, adjacent to the sensitive fiber, transversely illuminates the fiber at said sensitive region from the outside. The probing light is modified by the sensitive fiber, coupled into the optical fiber core, either as bound modes or leaky modes, as a light signal and guided to a detector means located at the terminus of the optical fiber. The detector means correlates the intensity of the light signal with an electric signal and transmits the electric signal to the signal processing means, wherein the electric signal is correlated to the quantity being measured. The correlated quantity being transmitted and displayed on the display means. |
| 公开日期 | 2006-11-02 |
| 申请日期 | 2006-04-26 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/53796]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | EGALON, CLAUDIO OLIVEIRA |
| 推荐引用方式 GB/T 7714 | EGALON CLAUDIO OLIVEIRA. Improved reversible, low cost, distributed optical fiber sensor with high spatial resolution. CA2611795A1. 2006-11-02. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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