Optical transmission module
文献类型：专利
| 作者 | FURUSAWA, SATOSHI; FUSE, MASARU |
| 发表日期 | 2007-05-15 |
| 专利号 | US7218829 |
| 著作权人 | MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Optical transmission module |
| 英文摘要 | An optical transmission module and method are capable of suppressing the occurrence of multiplexed reflection light, thereby making it possible to easily carry out an optical coupling operation at low cost. A loss generator having an attenuation factor determined based on an extinction ratio of a modulation signal is provided to attenuate reflection light in a transmission path, thereby making it possible to provide a low-cost optical transmission module, which ensures a practically satisfactory efficiency, without providing an optical isolator component. Also, in the optical transmission module, the intensity of light is adjusted by the loss generator. Thus, it is possible to realize the optical transmission module using an optical mounting technique with such accuracy as employed for an ordinary module. |
| 公开日期 | 2007-05-15 |
| 申请日期 | 2004-10-26 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/37112]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
| 推荐引用方式 GB/T 7714 | FURUSAWA, SATOSHI,FUSE, MASARU. Optical transmission module. US7218829. 2007-05-15. |
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。