Methods, optical transmitter, optical module, and optical communication system for improving the monitoring and/or reporting accuracy of a laser transmitting power
文献类型：专利
| 作者 | XIE, CHUXU; HUANG, YUANJUN; XU, YUANZHONG |
| 发表日期 | 2016-08-18 |
| 专利号 | WO2016127375A1 |
| 著作权人 | SOURCE PHOTONICS (CHENGDU) CO., LTD. |
| 国家 | 世界知识产权组织 |
| 文献子类 | 发明申请 |
| 其他题名 | Methods, optical transmitter, optical module, and optical communication system for improving the monitoring and/or reporting accuracy of a laser transmitting power |
| 英文摘要 | Disclosed are methods, optical transmitter, optical module, and optical communication system for improving the monitoring and/or reporting accuracy of a laser transmitting power. In the methods, the output power of an optical transmitter is measured at 25℃ and at N individual temperatures to obtain N tracking error (TE) values corresponding to the N individual temperature values, then a lookup table covering an operating temperature range of the transmitter is created based on a line fitting process, wherein the line fitting process is created based on a one-to-one mapping relation between the TE values and the N individual temperatures. The transmitter output power is reported at an interface of the transmitter according to the TE value at the transmitter operating temperature in the lookup table. The present method and transmitter effectively improve the monitoring and/or reporting accuracy of the transmitter output power. |
| 公开日期 | 2016-08-18 |
| 申请日期 | 2015-02-12 |
| 状态 | 未确认 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/57363]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | SOURCE PHOTONICS (CHENGDU) CO., LTD. |
| 推荐引用方式 GB/T 7714 | XIE, CHUXU,HUANG, YUANJUN,XU, YUANZHONG. Methods, optical transmitter, optical module, and optical communication system for improving the monitoring and/or reporting accuracy of a laser transmitting power. WO2016127375A1. 2016-08-18. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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