Issued Patents All Time
Showing 25 most recent of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11899232 | Fabrication and use of all-optical-fiber polarizer | Jihong Geng | 2024-02-13 |
| 11828979 | Configuring infrared optical fibers from oxide glasses | Garrett Coleman, Tao Luo | 2023-11-28 |
| 11583955 | Laser welding utilizing broadband pulsed laser sources | Jihong Geng, Qing Wang | 2023-02-21 |
| 11061188 | Fiber coupler and method for fabrication of the same | Jihong Geng, Bryson Case | 2021-07-13 |
| 9812837 | Ultrashort pulse fiber amplifier with rare-earth doped gain fibers | Tao Luo, Qing Wang, Lei Pan | 2017-11-07 |
| 9780520 | Ultrashort pulse fiber amplifier using rare-earth doped gain fibers | Tao Luo, Qing Wang, Lei Pan | 2017-10-03 |
| 9768578 | Ultrashort pulse fiber amplifier using rare-earth doped gain fibers | Tao Luo, Qing Wang, Lei Pan | 2017-09-19 |
| 9722390 | Ultrashort pulse fiber amplifier using rare-earth doped gain fibers | Tao Luo, Qing Wang, Lei Pan | 2017-08-01 |
| 9653870 | Rare-earth doped gain fibers | Tao Luo, Qing Wang, Lei Pan | 2017-05-16 |
| 9653871 | Rare-earth doped gain fibers | Tao Luo, Qing Wang, Lei Pan | 2017-05-16 |
| 9640936 | Rare-earth doped gain fibers | Tao Luo, Qing Wang, Lei Pan | 2017-05-02 |
| 9581760 | Rare-earth doped gain fibers | Tao Luo, Qing Wang, Lei Pan | 2017-02-28 |
| 9463992 | Laser processing system using broad band pulsed lasers | Jihong Geng, Qing Wang | 2016-10-11 |
| 9225142 | Fiber amplifier with multi section core | — | 2015-12-29 |
| 8948217 | Optical fiber with multi section core | — | 2015-02-03 |
| 8911658 | Laser marking of polymer materials | — | 2014-12-16 |
| 8755642 | Fiber-amplifiers with all-fiber optical isolator | — | 2014-06-17 |
| 8639080 | Optical fiber with multi section core | — | 2014-01-28 |
| 8509574 | Faraday rotator and isolator | Jihong Geng, Zhuo Jiang, Tao Luo | 2013-08-13 |
| 8467423 | Thulium and/or Holmium doped germanosilicate glasses for two micron lasers | Tao Luo | 2013-06-18 |
| 8374468 | Highly rare-earth doped fiber array | — | 2013-02-12 |
| 8346029 | Highly rare-earth doped fiber | — | 2013-01-01 |
| 8279900 | Mode-locked two-micron fiber lasers | Qing Wang, Jihong Geng, Tao Luo | 2012-10-02 |
| 8265107 | Thulium and/or Holmium doped silicate glasses for two micron lasers | Tao Luo | 2012-09-11 |
| 8121154 | Thulium and/or holmium doped silicated glasses for two micron lasers | Tao Luo | 2012-02-21 |