Method and apparatus for testing a DC coupled optical receiver
文献类型：专利
| 作者 | TAKAI, ATSUSHI; HANATANI, SHOICHI |
| 发表日期 | 1996-08-20 |
| 专利号 | US5548399 |
| 著作权人 | HITACHI, LTD. |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Method and apparatus for testing a DC coupled optical receiver |
| 英文摘要 | A method of testing a DC coupled optical receiver is provided. DC light is superimposed on an optical signal, the power of DC light is changed to observe waveform at a light extinction level, and the measurement and the prediction of the bit error rate are performed. Similarly, in a multi-channel DC coupled optical receiver, DC light is applied to a channel to be observed, while signal light is applied to other channels to observe cross-talk. |
| 公开日期 | 1996-08-20 |
| 申请日期 | 1993-10-05 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/34433]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | HITACHI, LTD. |
| 推荐引用方式 GB/T 7714 | TAKAI, ATSUSHI,HANATANI, SHOICHI. Method and apparatus for testing a DC coupled optical receiver. US5548399. 1996-08-20. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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