Technique for measuring semiconductor laser chirp
文献类型：专利
| 作者 | SHERIDAN-ENG, JULIE |
| 发表日期 | 2000-02-15 |
| 专利号 | US6026105 |
| 著作权人 | LUCENT TECHNOLOGIES INC. |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Technique for measuring semiconductor laser chirp |
| 英文摘要 | A technique for characterizing laser chirp utilizes an optical fiber and its inherent interferometric properties. An RF modulating signal is applied to the laser, where the modulated output signal thereafter propagates through a conventional optical fiber. A photoreceiver and spectrum analyzer are coupled to the opposite end of the optical fiber. By adjusting the power of the applied RF signal, the maximum IIN can be determined. The laser chirp can then be calculated by dividing the measurement frequency by the modulation current associated with the maximum IIN value. |
| 公开日期 | 2000-02-15 |
| 申请日期 | 1998-02-23 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/35235]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | LUCENT TECHNOLOGIES INC. |
| 推荐引用方式 GB/T 7714 | SHERIDAN-ENG, JULIE. Technique for measuring semiconductor laser chirp. US6026105. 2000-02-15. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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