Optical waveguide structure
文献类型：专利
| 作者 | YAMAMOTO, REI; MIYADERA, NOBUO |
| 发表日期 | 2006-06-29 |
| 专利号 | US20060140540A1 |
| 著作权人 | HITACHI CHEMICAL COMPANY, LTD. |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Optical waveguide structure |
| 英文摘要 | The present invention disclosed is an optical waveguide structure that has a first waveguide provided with the opposite ends A and B, a second waveguide with the opposite ends C and D, a third waveguide with the opposite ends E and F, and a coupling waveguide having its first beam incoming/outgoing end connected to the end B of the first waveguide and its second beam incoming/outgoing end connected to the end C of the second waveguide and the end E of the third waveguide. The optical waveguide is characterized in that the first waveguide and the coupling waveguide are longitudinally dimensioned so that light beam at its peak of light intensity can transit the point of axial mal-alignment at the end A of the first waveguide and further transit the axial zone at the second beam incoming/outgoing end of the coupling waveguide. |
| 公开日期 | 2006-06-29 |
| 申请日期 | 2004-05-13 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/53331]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | HITACHI CHEMICAL COMPANY, LTD. |
| 推荐引用方式 GB/T 7714 | YAMAMOTO, REI,MIYADERA, NOBUO. Optical waveguide structure. US20060140540A1. 2006-06-29. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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