Heterodyne optical spectrum analyzer with provisions for intensity noise subtraction
文献类型：专利
| 作者 | BANEY, DOUGLAS M.; SZAFRANIEC, BOGDAN |
| 发表日期 | 2002-09-18 |
| 专利号 | EP1241807A2 |
| 著作权人 | AGILENT TECHNOLOGIES, INC. |
| 国家 | 欧洲专利局 |
| 文献子类 | 发明申请 |
| 其他题名 | Heterodyne optical spectrum analyzer with provisions for intensity noise subtraction |
| 英文摘要 | A coherent optical spectrum analyzer is provided in which an optical balancing tone having a specific signature is injected into a signal path of a balanced optical receiver. A measuring unit is provided to analyze the balancing tone component in the signal output from the balanced optical receiver and determine characteristics of the optical receiver. A compensation unit is provided for providing compensation to counter, or negate any imbalances determined via the measuring unit. The balanced optical receiver is preferably a polarization state independent optical receiver. |
| 公开日期 | 2002-09-18 |
| 申请日期 | 2001-12-19 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/62474]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | AGILENT TECHNOLOGIES, INC. |
| 推荐引用方式 GB/T 7714 | BANEY, DOUGLAS M.,SZAFRANIEC, BOGDAN. Heterodyne optical spectrum analyzer with provisions for intensity noise subtraction. EP1241807A2. 2002-09-18. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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