Semiconductor optical device and array of the same
文献类型：专利
| 作者 | INOUE, HIROAKI; UOMI, KAZUHISA; ISHIDA, KOJI |
| 发表日期 | 1993-09-21 |
| 专利号 | US5247592 |
| 著作权人 | HITACHI, LTD. |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Semiconductor optical device and array of the same |
| 英文摘要 | A semiconductor optical device and an optical device array is provided which can be used in an optical logic circuit, photonic switching OEIC, etc. The device includes a light amplifying arrangement provided on a bypass waveguide that connects a plurality of optical waveguides, thereby enabling improvement of the light crosstalk and the light propagation loss. In particular, by virtue of providing a light amplifying means in addition to the light deflecting portion, noise components are not amplified, and, therefore, the SN ratio is markedly increased. |
| 公开日期 | 1993-09-21 |
| 申请日期 | 1992-06-03 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/44689]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | HITACHI, LTD. |
| 推荐引用方式 GB/T 7714 | INOUE, HIROAKI,UOMI, KAZUHISA,ISHIDA, KOJI. Semiconductor optical device and array of the same. US5247592. 1993-09-21. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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