Bi-directional optical module with precisely adjusted WDM filter
文献类型：专利
| 作者 | KIHARA, TOSHIAKI; NAKANISHI, HIROMI |
| 发表日期 | 2010-04-08 |
| 专利号 | US20100086262A1 |
| 著作权人 | SUMITOMO ELECTRIC INDUSTRIES, LTD. |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Bi-directional optical module with precisely adjusted WDM filter |
| 英文摘要 | A bi-directional optical module with an arrangement to install WDM filters easily and precisely is disclosed. The optical module of the invention provides two or more optical devices, a filter unit installed with one or more WDM filters, and a coupling unit. One end of the filter unit assembles the coupling unit, while the other end thereof assembled a specific optical device. Rest optical devices are assembled with the filter unit such that their optical axes are perpendicular to the axis connecting the coupling unit with the specific optical device. The WDM filters are set on the inner of the filter bore such that the angle thereof is adjusted by rotating it as coming the edges of the WDM filter in contact with the inner wall. |
| 公开日期 | 2010-04-08 |
| 申请日期 | 2009-10-07 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/54105]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | SUMITOMO ELECTRIC INDUSTRIES, LTD. |
| 推荐引用方式 GB/T 7714 | KIHARA, TOSHIAKI,NAKANISHI, HIROMI. Bi-directional optical module with precisely adjusted WDM filter. US20100086262A1. 2010-04-08. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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