Method and apparatus for coupling light into an optical waveguide
文献类型：专利
| 作者 | BAILEY, TIMOTHY J.; PUTNAM, MARTIN A.; MOON, JOHN A.; DAWSON, JAY W.; PINTO, JOSEPH; SIRKIS, JAMES S.; SZCZEPANEK, PAUL S. |
| 发表日期 | 2002-11-21 |
| 专利号 | US20020172459A1 |
| 著作权人 | CIDRA CORPORATION |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Method and apparatus for coupling light into an optical waveguide |
| 英文摘要 | An optical coupling device is provided for coupling a pump light into an optical waveguide such as an optical fiber or planar waveguide. An optical source provides a pump light. A large diameter optical waveguide is arranged in relation to the optical source, has a diameter substantially greater than 0.3 microns, and includes a reflective surface that reflects the pump light and provides a reflected pump light to the optical fiber. The reflective surface may be either a notched surface of a V-shaped indentation or a cleaved end of the large diameter optical waveguide. Alternatively, the optical coupling device is includes a side tap lens mounted to the large diameter optical waveguide for directing pump light provided by the optical source. The side tap lens is arranged in relation to the optical source and includes a reflective surface that reflects the pump light and provides a reflected pump light to the large diameter waveguide, which directs the pump light to the optical fiber. The reflective surface may include a coated surface to enhance reflectivity. |
| 公开日期 | 2002-11-21 |
| 申请日期 | 2002-03-15 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/52673]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | CIDRA CORPORATION |
| 推荐引用方式 GB/T 7714 | BAILEY, TIMOTHY J.,PUTNAM, MARTIN A.,MOON, JOHN A.,et al. Method and apparatus for coupling light into an optical waveguide. US20020172459A1. 2002-11-21. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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