| An improved laser unit | |
| WILLMOTT KENNETH NASH KNIGHT | |
| 1968-05-15 | |
| 著作权人 | STANDARD TELEPHONES AND CABLES LIMITED |
| 专利号 | GB1113920A |
| 国家 | 英国 |
| 文献子类 | 授权发明 |
| 其他题名 | An improved laser unit |
| 英文摘要 | 1,113,920. Semi-conductor lasers. STANDARD TELEPHONES & CABLES Ltd. 18 April, 1967, No. 17767/67. Headings H1C and H1K. A laser unit comprises a semi-conductor laser die in a sealed chamber. A gallium arsenide laser die 4 is held between raised sections 2 of copper members 1 coated with layers of indium 3 and a glass hollow member 5 completely surrounds the die and is sealed to the members 1 by means of indium washers 6. The members 1 are normally cylindrical in crosssection but may be square or rectangular. Similarly the transparent member 5 and washers 6 may be cylindrical, hollow, square or hollow rectangular. The various parts of the unit are pressure welded together. The laser unit may be packed into closely packed arrays. |
| 公开日期 | 1968-05-15 |
| 申请日期 | 1967-04-18 |
| 状态 | 失效 |
| 内容类型 | 专利 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/44621]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | STANDARD TELEPHONES AND CABLES LIMITED |
| 推荐引用方式 GB/T 7714 | WILLMOTT KENNETH NASH KNIGHT. An improved laser unit. GB1113920A. 1968-05-15. |
| 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