Issued Patents 2022
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11495936 | Optical amplifier assembly and detection method for dynamically executable optical time-domain reflection detection | Zhenyu Yu, Qinlian Bu, Zhijun Ye, Fei Liu, Fuxing Deng +2 more | 2022-11-08 |
| 11296810 | Add drop structure | Alan Glen Solheim, Qinlian Bu, Weiqing Zhang, Lijie Qiao | 2022-04-05 |
| 11290185 | Remote optical fiber dispersion compensation device and method, remote access device, electronic device and non-transient computer-readable storage medium | Li Xiao, Weiqing Zhang, Qinlian Bu, Zhi Chen, Lijie Qiao | 2022-03-29 |
| 11265098 | DWDM remote pumping system capable of improving OSNR | Jintao Tao, Jun Chen, Menghui Le, Chunping Yu | 2022-03-01 |
| 11251871 | Method and apparatus for determining maximum gain of Raman fiber amplifier | Jintao Tao, Menghui Le, Cuihong Zhang, Di Fang, Qinlian Bu +3 more | 2022-02-15 |
| 11245242 | L-band optical fiber amplifier with pumping balance | Zhenyu Yu, Qing Liu, Menghui Le, Chunping Yu | 2022-02-08 |
| 11239628 | Method for realizing precise target gain control for hybrid fibre amplifier, and hybrid fibre amplifier | Jintao Tao, Cuihong Zhang, Fei Cai, Tao Xiong, Yunyu Jing +2 more | 2022-02-01 |