Optical waveguide utilizing a layered structure
文献类型：专利
| 作者 | DUGUAY, MICHEL ALBERT; KOCH, THOMAS LAWSON; KOKUBUN, YASUO; PFEIFFER, LOREN N. |
| 发表日期 | 1990-05-01 |
| 专利号 | CA1268363A |
| 著作权人 | AMERICAN TELEPHONE AND TELEGRAPH COMPANY |
| 国家 | 加拿大 |
| 文献子类 | 授权发明 |
| 其他题名 | Optical waveguide utilizing a layered structure |
| 英文摘要 | OPTICAL WAVEGUIDE UTILIZING A LAYERED STRUCTURE Abstract A planar silicon dioxide waveguide with low loss for the TE mode has been built on a silicon wafer by separating the waveguide from the substrate with a relatively thin layer of polycrystalline silicon and a layer of silicon dioxide having a combined thickness less than that of the waveguide. The separating layers provide a high antiresonant reflectivity which is operative over a broad range of wavelengths. |
| 公开日期 | 1990-05-01 |
| 申请日期 | 1987-01-05 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/45865]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | AMERICAN TELEPHONE AND TELEGRAPH COMPANY |
| 推荐引用方式 GB/T 7714 | DUGUAY, MICHEL ALBERT,KOCH, THOMAS LAWSON,KOKUBUN, YASUO,et al. Optical waveguide utilizing a layered structure. CA1268363A. 1990-05-01. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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