Apparatus for improved fiber optic coupling efficiency
文献类型：专利
| 作者 | LAM, SIO KUAN; LEE, KA SUEN; LAU, SHING LUI; CHENG, KWOK SING; MAK, MARK WING-KEUNG; TONG, FUK KAY FRANK |
| 发表日期 | 2004-09-09 |
| 专利号 | US20040175072A1 |
| 著作权人 | SAE MAGNETICS (HONG KONG) LIMITED |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Apparatus for improved fiber optic coupling efficiency |
| 英文摘要 | An optical assembly incorporates a compact and efficient lens for coupling a beam of light from an optical device to an optical fiber. The lens includes a curved reflecting surface and a focusing surface. The lens is positioned to receive and internally reflect the beam of light from the optical device toward the focusing surface. The focusing surface in turn focuses the reflected beam into the end of an optical fiber. The curved surface may include a reflective coating for transmitting a portion of the beam toward a monitoring unit which is used to monitor a parameter of the beam. The optical assembly may further include a platform for supporting the optical device, the lens, the optical fiber and the monitoring unit. |
| 公开日期 | 2004-09-09 |
| 申请日期 | 2004-01-13 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/53235]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | SAE MAGNETICS (HONG KONG) LIMITED |
| 推荐引用方式 GB/T 7714 | LAM, SIO KUAN,LEE, KA SUEN,LAU, SHING LUI,et al. Apparatus for improved fiber optic coupling efficiency. US20040175072A1. 2004-09-09. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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