Fiber optic Michelson sensor and arrays with passive elimination of polarization fading and source feedback isolation
文献类型：专利
| 作者 | KERSEY, ALAN D. |
| 发表日期 | 1993-04-27 |
| 专利号 | US5206924 |
| 著作权人 | THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Fiber optic Michelson sensor and arrays with passive elimination of polarization fading and source feedback isolation |
| 英文摘要 | A fiber optic Michelson interferometric sensor system with passive elimination of polarization fading and source feedback isolation is disclosed. In a preferred embodiment, an optical source provides light of a first polarization state to a polarization selective element. Output light from the polarization selective element passes through a length of optical fiber into a Michelson interferometric sensor which utilizes a Faraday rotator/mirror assembly, that is coupled to distal ends of sensing and reference arms of the Michelson interferometer, to provide for the passive elimination of polarization fading. The polarization selective element at the output of the optical source provides isolation of the optical source from the Michelson interferometer sensor. |
| 公开日期 | 1993-04-27 |
| 申请日期 | 1992-09-01 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/36106]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY |
| 推荐引用方式 GB/T 7714 | KERSEY, ALAN D.. Fiber optic Michelson sensor and arrays with passive elimination of polarization fading and source feedback isolation. US5206924. 1993-04-27. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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