System and method for measuring perturbations using a slow-light fiber Bragg grating sensor
文献类型：专利
| 作者 | WEN, HE; DIGONNET, MICHEL J. F.; FAN, SHANHUI |
| 发表日期 | 2015-05-05 |
| 专利号 | US9025157 |
| 著作权人 | BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY, THE |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | System and method for measuring perturbations using a slow-light fiber Bragg grating sensor |
| 英文摘要 | An optical device, a method of configuring an optical device, and a method of using a fiber Bragg grating is provided. The optical device includes a fiber Bragg grating, a narrowband optical source, and at least one optical detector. The fiber Bragg grating has a power transmission spectrum as a function of wavelength with one or more resonance peaks, each comprising a local maximum and two non-zero-slope regions with the local maximum therebetween. The light generated by the narrowband optical source has a wavelength at a non-zero-slope region of a resonance peak that is selected such that one or more of the following quantities, evaluated at the resonance peak, is at a maximum value: (a) the product of the group delay spectrum and the power transmission spectrum and (b) the product of the group delay spectrum and one minus the power reflection spectrum. |
| 公开日期 | 2015-05-05 |
| 申请日期 | 2013-01-18 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/34529]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY, THE |
| 推荐引用方式 GB/T 7714 | WEN, HE,DIGONNET, MICHEL J. F.,FAN, SHANHUI. System and method for measuring perturbations using a slow-light fiber Bragg grating sensor. US9025157. 2015-05-05. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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