Twodimensional segmentation of an integrated optics waveguide to match the waveguide's mode to that of a fibre
文献类型：专利
| 作者 | ADAR, RENEN; WANG, WEYL-KUO; LASKOWSKI, EDWARD JOHN |
| 发表日期 | 1997-01-15 |
| 专利号 | EP0731366A3 |
| 著作权人 | AT&T CORP. |
| 国家 | 欧洲专利局 |
| 文献子类 | 发明申请 |
| 其他题名 | Twodimensional segmentation of an integrated optics waveguide to match the waveguide's mode to that of a fibre |
| 英文摘要 | The invention relates to a fixed gap waveguide taper. The waveguide taper has a first end and a second end for being coupled to a fiber. The waveguide taper includes a plurality of segments (108) extending from the first end toward the second end. The segments include a gap portion (5) and a core portion (t). In the present invention, the gap portion remains fixed at a constant length s throughout the entire waveguide taper. In contrast, the core section length of the segment varies from the waveguide end of the taper toward the fiber end of the taper. In particular, the core section in each of the segments progressively decreases in length from the waveguide end toward the fiber end of the taper. Accordingly, the length of the segment Λ progressively decreases from the waveguide end toward the fiber end of the taper. |
| 公开日期 | 1997-01-15 |
| 申请日期 | 1996-03-05 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/52048]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | AT&T CORP. |
| 推荐引用方式 GB/T 7714 | ADAR, RENEN,WANG, WEYL-KUO,LASKOWSKI, EDWARD JOHN. Twodimensional segmentation of an integrated optics waveguide to match the waveguide's mode to that of a fibre. EP0731366A3. 1997-01-15. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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