Method and apparatus for compensating for wavelength drift
文献类型：专利
| 作者 | XUE, ZHENFENG; FU, YONGAN; SUN, LIPING; ZHANG, JUN ; LV, YAPING; GAO, TING; LUO, CHAO; WU, CHAOQUN
|
| 发表日期 | 2019-06-20 |
| 专利号 | US20190190615A1 |
| 著作权人 | WUHAN TELECOMMUNICATION DEVICES CO., LTD. |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Method and apparatus for compensating for wavelength drift |
| 英文摘要 | A method and an apparatus for compensating for wavelength drift are disclosed. The method includes: generating, by a burst control circuit, a burst bias current; sending, by the burst control circuit, the burst bias current to a light emitting part and a trigger; converting, by the trigger, the received burst bias current into burst DA data; sending, by the trigger, the burst DA data to a synthesizer circuit; receiving, by the synthesizer circuit, the burst DA data sent by the trigger and the calibrated DA data sent by the MCU respectively; synthesizing, by the synthesizer circuit, the burst DA data and the calibrated DA data to obtain a synthesized signal; and sending, by the synthesizer circuit, the synthesized signal to a temperature control part. |
| 公开日期 | 2019-06-20 |
| 申请日期 | 2019-02-25 |
| 状态 | 申请中 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/57780]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | WUHAN TELECOMMUNICATION DEVICES CO., LTD. |
| 推荐引用方式 GB/T 7714 | XUE, ZHENFENG,FU, YONGAN,SUN, LIPING,et al. Method and apparatus for compensating for wavelength drift. US20190190615A1. 2019-06-20. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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