Device for optical spectra analysis by means of brillouin scattering optical amplification effect and associated measurement method
文献类型：专利
| 作者 | LOPEZ TORRES, FRANCISCO, M.; HERAS VILA, CARLOS; BLASCO HERRANZ, PILAR; GARCES GREGORIO, JUAN, IGNACIO; ALONSO ESTEBAN, RAFAEL; VILLUENDAS YUSTE, FRANCISCO; SUBIAS DOMINGO, JESUS; PELAYO ZUECO, FRANCISCO, JAVIER |
| 发表日期 | 2009-10-28 |
| 专利号 | EP1562028B1 |
| 著作权人 | FIBERCOM S.L. |
| 国家 | 欧洲专利局 |
| 文献子类 | 授权发明 |
| 其他题名 | Device for optical spectra analysis by means of brillouin scattering optical amplification effect and associated measurement method |
| 英文摘要 | The invention relates to a device which is used for the spectral analysis of optical signals and which is based on the stimulated Brillouin scattering effect. The invention also relates to the associated measurement method which makes use of the optical signal amplification caused by the Brillouin scattering effect. The Brillouin scattering effect enables the selective optical amplification of a determined component of the optical spectrum of the signal to be analysed, known as the problem signal, for the measurement thereof with a determined dynamic range, sensitivity and resolution. According to the invention, the problem signal is introduced into an optical fibre together with a narrowband optical signal, known as the probe signal, within a determined wavelength. Said probe signal propagates in the opposite direction to that of the problem signal, such that both signals interact inside the fibre owing to the Brillouin effect. |
| 公开日期 | 2009-10-28 |
| 申请日期 | 2003-07-25 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/34488]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | FIBERCOM S.L. |
| 推荐引用方式 GB/T 7714 | LOPEZ TORRES, FRANCISCO, M.,HERAS VILA, CARLOS,BLASCO HERRANZ, PILAR,et al. Device for optical spectra analysis by means of brillouin scattering optical amplification effect and associated measurement method. EP1562028B1. 2009-10-28. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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