Ring laser gas gyro with beat signal detection from current, voltage, or impedance of the ring laser
文献类型：专利
| 作者 | NUMAI, TAKAHIRO |
| 发表日期 | 2001-10-02 |
| 专利号 | US6297883 |
| 著作权人 | CANON KABUSHIKI KAISHA |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Ring laser gas gyro with beat signal detection from current, voltage, or impedance of the ring laser |
| 英文摘要 | An optical gyro reduces the coupling loss generated when laser beams are incident upon a photodetector and the noise generated by the reflected beams from an external point of reflection to the laser. The gyro includes a ring resonator type gas laser with laser beams propagating circuitally in opposite directions relative to each other and a beat signal detector for detecting a change in electric current, voltage or impedance. |
| 公开日期 | 2001-10-02 |
| 申请日期 | 1999-10-18 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/35318]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | CANON KABUSHIKI KAISHA |
| 推荐引用方式 GB/T 7714 | NUMAI, TAKAHIRO. Ring laser gas gyro with beat signal detection from current, voltage, or impedance of the ring laser. US6297883. 2001-10-02. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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