Low-stress coupling of electrooptical device to optical fiber
文献类型：专利
| 作者 | LADANY, IVAN; REITH, LESLIE A. |
| 发表日期 | 1994-05-10 |
| 专利号 | US5311610 |
| 著作权人 | TTI INVENTIONS A LLC |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Low-stress coupling of electrooptical device to optical fiber |
| 英文摘要 | An electrooptical device, such as a semiconductor laser, and an optical fiber are packaged together in light coupling alignment using an electrolytic technique that avoids heat-induced stresses that commonly result from joining methods that employ welding, soldering, or catalytic adhesive compositions. The particular technique of this invention also avoids the need to encapsulate the electrooptical device within an index matching gel to protect it from the electrolytic plating solution thereby enabling optical devices such as lenses, isolators, filters, etc, to be incorporated in the package. The electrooptical device is mounted onto a common metallic base and the optical device is mounted within the bore of a tubular metallic support member. This support member is affixed to the base by means of nodes of a flexible conductive gel and is positioned relative to the electrooptical device for maximum light coupling between the device and the optical fiber within the support member. A non-metallic bottomless container is disposed on the base over the support member and the nodes of conductive gel (but not over the electrooptical device) to form a liquid-tight interior region for containing a low-stress electrolytic plating solution. The base, the nodes of conductive gel and the portion of the fiber support member within the container form the cathode in a plating circuit and are plated together to fix the alignment of the device and the fiber at its optimum coupling position. |
| 公开日期 | 1994-05-10 |
| 申请日期 | 1993-03-31 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/71937]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | TTI INVENTIONS A LLC |
| 推荐引用方式 GB/T 7714 | LADANY, IVAN,REITH, LESLIE A.. Low-stress coupling of electrooptical device to optical fiber. US5311610. 1994-05-10. |
入库方式： OAI收割
来源：西安光学精密机械研究所
浏览0
下载0
收藏0
其他版本
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。