Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12294195 | Method and system for controlling Raman fiber amplifier | Hao Zhang, Chengpeng Fu, Lijing Cheng, Bingmei Zeng, Jingyang Fan | 2025-05-06 |
| 12074407 | Method, device and system for dynamically controlling gain of Raman optical fiber amplifier | Cuihong Zhang, Chengpeng Fu, Hao Zhang, Lijing Cheng | 2024-08-27 |
| 11265098 | DWDM remote pumping system capable of improving OSNR | Chengpeng Fu, Jun Chen, Menghui Le, Chunping Yu | 2022-03-01 |
| 11251871 | Method and apparatus for determining maximum gain of Raman fiber amplifier | Chengpeng Fu, Menghui Le, Cuihong Zhang, Di Fang, Qinlian Bu +3 more | 2022-02-15 |
| 11239628 | Method for realizing precise target gain control for hybrid fibre amplifier, and hybrid fibre amplifier | Chengpeng Fu, Cuihong Zhang, Fei Cai, Tao Xiong, Yunyu Jing +2 more | 2022-02-01 |
| 10686525 | Control method and system for cascade hybrid amplifier | Yunyu Jing, Chengpeng Fu, Cuihong Zhang, Tao Xiong, Zhi Yang | 2020-06-16 |
| 10439354 | Cascade control system of optical fiber amplifier | Peng Zhang, Chengpeng Fu, Chunping Yu, Cuihong Zhang | 2019-10-08 |
| 9800013 | Raman pump laser control apparatus and control method therefor | Tao Xiong, Chengpeng Fu, Menghui Le, Yunyu Jing, Qinlian Bu +1 more | 2017-10-24 |
| 9722559 | Hybrid fiber amplifier and method for adjusting gain and gain slope thereof | Chengpeng Fu, Cuihong Zhang, Tao Xiong, Menghui Le, Zhenyu Yu +3 more | 2017-08-01 |