Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10826273 | Narrow linewidth semiconductor laser based on single-wavelength narrowband optical filtering assembly frequency selection | Yi Tang, Yujia Zhai, We-Jei KE | 2020-11-03 |
| 10145731 | Performance testing device for multi-channel tunable laser | Kun Qian, Yanfeng Fu, Xuesheng Tang, Yi Tang, Di Zhang +2 more | 2018-12-04 |
| 10050406 | External cavity tunable laser and cavity mode locking method thereof | Xuesheng Tang, Yanfeng Fu, Kun Qian, Yong Luo, Di Zhang +3 more | 2018-08-14 |