Control of VCSEL emission for better high-speed performance
文献类型：专利
| 作者 | CHENG, HENGJU; TIEN, ANCHUN |
| 发表日期 | 2005-08-02 |
| 专利号 | US6925099 |
| 著作权人 | STRATOS INTERNATIONAL, INC. |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Control of VCSEL emission for better high-speed performance |
| 英文摘要 | A device includes a VCSEL, an optical fiber, and a lens. The VCSEL generates optical light signals having a spatial emission pattern based around an axis of emission. Light signals emitted from the VCSEL substantially along or near the axis of emission are known as high speed modulation patterns. Light signals emitted at angles away from the axis of emission are known as slow speed modulation patterns. Slow speed modulation patterns become slower as the angle between the emitted light signals and the axis of emission increase. The lens is selectively positioned between the VCSEL and the optical fiber for focusing the high speed modulation patterns of the light signals on the optical fiber, and the lens substantially does not focus the slow speed modulation patterns of the light signals on the optical fiber. |
| 公开日期 | 2005-08-02 |
| 申请日期 | 2002-11-01 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/48415]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | STRATOS INTERNATIONAL, INC. |
| 推荐引用方式 GB/T 7714 | CHENG, HENGJU,TIEN, ANCHUN. Control of VCSEL emission for better high-speed performance. US6925099. 2005-08-02. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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