Optical waveguide device, its manufacture method, laser module and optical transmission system
文献类型：专利
| 作者 | HAYAKAWA, AKINORI; FUJII, TAKUYA |
| 发表日期 | 2013-03-19 |
| 专利号 | US8401352 |
| 著作权人 | SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC. |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Optical waveguide device, its manufacture method, laser module and optical transmission system |
| 英文摘要 | A first optical waveguide of a convex shape is formed over a substrate. A second optical waveguide of a convex shape is formed over the substrate. A multimode interference waveguide of a convex shape is formed over the substrate for optically coupling the first optical waveguide to the second optical waveguide. Either side of the first optical waveguide is filled with a filling material, but either side of the second optical waveguide is not filled with the filling material. |
| 公开日期 | 2013-03-19 |
| 申请日期 | 2010-03-16 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/37455]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC. |
| 推荐引用方式 GB/T 7714 | HAYAKAWA, AKINORI,FUJII, TAKUYA. Optical waveguide device, its manufacture method, laser module and optical transmission system. US8401352. 2013-03-19. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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