Optical relay amplifier with a bypass waveguide
文献类型：专利
| 作者 | OTA, TAKESHI |
| 发表日期 | 1996-07-02 |
| 专利号 | US5533153 |
| 著作权人 | FUJI XEROX CO., LTD. |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Optical relay amplifier with a bypass waveguide |
| 英文摘要 | In an optical relay amplifier of the present invention, an inputted signal optical is divided into a plurality of lights by the first optical coupler. One of the divided inputted signal lights is amplified by an optical amplifier, the other inputted signal light is made to pass through a bypass optical waveguide path provided. The amplified light from the optical amplifier is coupled with the light that has passed through the bypass optical waveguide path by a second optical coupler, and the optical amplifier is a semiconductor laser amplifier including a V-shaped optical waveguide path and two end portions connected with the optical waveguide paths of the first and second optical couplers. A reflecting surface is formed in a returning end portion of the V-shaped optical waveguide path. |
| 公开日期 | 1996-07-02 |
| 申请日期 | 1995-04-19 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/47231]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | FUJI XEROX CO., LTD. |
| 推荐引用方式 GB/T 7714 | OTA, TAKESHI. Optical relay amplifier with a bypass waveguide. US5533153. 1996-07-02. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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