Quadrangular-pyramid-shaped lensed fiber and the method of making the same
文献类型：专利
| 作者 | LU, YU-KUAN; YEH, SZU-MING; CHENG, WOOD-HI |
| 发表日期 | 2005-01-13 |
| 专利号 | US20050008309A1 |
| 著作权人 | NATIONAL SUN YAT-SEN UNIVERSITY |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Quadrangular-pyramid-shaped lensed fiber and the method of making the same |
| 英文摘要 | The present invention relates to a quadrangular-pyramid-shaped lensed fiber. One end of the fiber is ground to become quadrangular-pyramid-shaped. Small volume of the tip of the quadrangular-pyramid-shaped fiber is heated to form a semi-ellipsoidal microlens, thereby forming the quadrangular-pyramid-shaped lensed fiber. The advantage of the present invention is that the shape of the semi-ellipsoidal microlens can be controlled by adjusting the angles of the quadrangular-pyramid-shaped fiber according to the aspect ratio of the diode laser so as to enhance the coupling efficiency between an optical fiber and a diode laser. |
| 公开日期 | 2005-01-13 |
| 申请日期 | 2004-06-30 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/53368]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | NATIONAL SUN YAT-SEN UNIVERSITY |
| 推荐引用方式 GB/T 7714 | LU, YU-KUAN,YEH, SZU-MING,CHENG, WOOD-HI. Quadrangular-pyramid-shaped lensed fiber and the method of making the same. US20050008309A1. 2005-01-13. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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