Radial power feedback sensor for fiber optic bundle
文献类型：专利
| 作者 | CALDWELL, SCOTT; MCNAIR, ROBERT |
| 发表日期 | 2004-06-24 |
| 专利号 | US20040118996A1 |
| 著作权人 | BRANSON ULTRASONICS CORPORATION |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Radial power feedback sensor for fiber optic bundle |
| 英文摘要 | A radial power feedback sensor senses the power output of a fiber optic bundle. The fiber optic bundle is arranged generally radially about an axis to carry radiative energy produced by a laser. A spacer is positioned within the fiber optic bundle such that the fiber optic bundle generally surrounds the spacer. The spacer serves to enable the radiative energy to pass therethrough. A photo detector is then disposed adjacent the spacer and is operable to output a signal in response to a measured intensity of the radiative energy passing through the spacer. Accordingly, due to the surrounding of the fiber optic bundle around the photo detector, a greater number of individual photo optic lines are exposed to the photo detector, thereby decreasing the variance between the measure output and the true output of the laser. |
| 公开日期 | 2004-06-24 |
| 申请日期 | 2002-12-18 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/62485]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | BRANSON ULTRASONICS CORPORATION |
| 推荐引用方式 GB/T 7714 | CALDWELL, SCOTT,MCNAIR, ROBERT. Radial power feedback sensor for fiber optic bundle. US20040118996A1. 2004-06-24. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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