| Optical communication techniques | |
| WARREN, DAVID A. | |
| 2013-11-21 | |
| 著作权人 | HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
| 专利号 | WO2013172822A1 |
| 国家 | 世界知识产权组织 |
| 文献子类 | 发明申请 |
| 其他题名 | Optical communication techniques |
| 英文摘要 | Techniques relating to optical communications are illustrated. In an example, a system for optical communications includes a laser emitting device including an emission surface for emission of a laser beam. An optical waveguide may be optically coupled to the laser emitting device to receive the laser beam from the laser emitting device. A fault photo-detector surrounds the emission surface. The fault photo-detector is to detect a portion of the laser beam accidentally back-reflected towards the laser emitting device. |
| 公开日期 | 2013-11-21 |
| 申请日期 | 2012-05-15 |
| 状态 | 未确认 |
| 内容类型 | 专利 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/54330]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
| 推荐引用方式 GB/T 7714 | WARREN, DAVID A.. Optical communication techniques. WO2013172822A1. 2013-11-21. |
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