Integrated optical coupler and connector
文献类型：专利
| 作者 | LEVINSON, FRANK H. |
| 发表日期 | 1989-11-21 |
| 专利号 | US4881789 |
| 著作权人 | FINISAR CORPORATION |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Integrated optical coupler and connector |
| 英文摘要 | There is disclosed an optical fiber coupler made from three separate ferrules formed from a continuous glass capillary tube having a capillary bore of suitable diameter for receiving optical fibers. The three ferrules include first and second end ferrules and a middle ferrule, the middle ferrule having a removed window portion exposing a portion of its capillary bore and two ferrule coupling ends on both sides of the removed window portion. An optical fiber is mounted in the capillary bore of the middle ferrule, and a beamsplitter is inserted in the optical fiber at a position exposed by the removed window portion. In addition, an optical element is coupled to the window portion of the middle ferrule so as to be in optical communication with the beamsplitter means. Finally, the coupler is completed by coupling alignment sleeves that couple and align the two ferrule coupling ends of the middle ferrule to the first and second end ferrules when optical fibers are mounted in the first and second ferrules. |
| 公开日期 | 1989-11-21 |
| 申请日期 | 1988-05-26 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/35891]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | FINISAR CORPORATION |
| 推荐引用方式 GB/T 7714 | LEVINSON, FRANK H.. Integrated optical coupler and connector. US4881789. 1989-11-21. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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