Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10644475 | Random distributed Rayleigh feedback fiber laser based on double-cladding weakly ytterbium-doped fiber | Jiaqi Li, HAN WU, Yunjiang Rao | 2020-05-05 |
| 10564012 | Method of improving measurement speed of distributed optical fiber sensor by adopting orthogonal signals and system thereof | Ji Xiong, Lianlian Xie, Yunjiang Rao | 2020-02-18 |