| Lasers and photo-detectors | |
| NEWMAN DAVID H. | |
| 1980-04-22 | |
| 著作权人 | POST OFFICE (THE) |
| 专利号 | CA1076237A |
| 国家 | 加拿大 |
| 文献子类 | 授权发明 |
| 其他题名 | Lasers and photo-detectors |
| 英文摘要 | ABSTRACT A semi-conductor light source comprising a single piece of semi-conductor material having formed therein a semi-conductor laser and a semi-conductor optical detector. The semi-conductor laser having a first optical output port, a second optical output port, and a resonant cavity arranged so that in use light is emitted simultaneously through the first and second optical output ports. The semi-conductor laser also includes a pair of reflecting surfaces at right angles to one another which couple an optical output from said first optical output port into said detector. |
| 公开日期 | 1980-04-22 |
| 申请日期 | 1976-07-08 |
| 状态 | 失效 |
| 内容类型 | 专利 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/34689]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | POST OFFICE (THE) |
| 推荐引用方式 GB/T 7714 | NEWMAN DAVID H.. Lasers and photo-detectors. CA1076237A. 1980-04-22. |
| 个性服务 |
| 查看访问统计 |
| 相关权益政策 |
| 暂无数据 |
| 收藏/分享 |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论