Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12294195 | Method and system for controlling Raman fiber amplifier | Hao Zhang, Jintao Tao, 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, Jintao Tao, Hao Zhang, Lijing Cheng | 2024-08-27 |
| 11909168 | Self-adaptive wave band amplification method and amplifier | Zhenyu Yu, Qinlian Bu, Xiao-Ding Cai, Fuxing Deng, Rui Lei | 2024-02-20 |
| 11675149 | Dual-carrier integrated optical device and photoelectric module | Yangyang Yue, Xiaoping Song, Jian Li, Qinlian Bu, Hongchun Xu +2 more | 2023-06-13 |
| 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 |
| 10686525 | Control method and system for cascade hybrid amplifier | Yunyu Jing, Jintao Tao, Cuihong Zhang, Tao Xiong, Zhi Yang | 2020-06-16 |
| 10439354 | Cascade control system of optical fiber amplifier | Peng Zhang, Chunping Yu, Jintao Tao, Cuihong Zhang | 2019-10-08 |
| 9800013 | Raman pump laser control apparatus and control method therefor | Tao Xiong, Menghui Le, Jintao Tao, Yunyu Jing, Qinlian Bu +1 more | 2017-10-24 |
| 9722559 | Hybrid fiber amplifier and method for adjusting gain and gain slope thereof | Cuihong Zhang, Tao Xiong, Menghui Le, Jintao Tao, Zhenyu Yu +3 more | 2017-08-01 |
| 8797640 | Method of performing target Raman gain locking and Raman fiber amplifier | Peng Zhang, Yi Jiang, Chunping Yu, Cuihong Zhang | 2014-08-05 |