Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12334701 | Laser generation apparatus and sources using the same | Lloyd J. LaComb, JR., Khanh Kieu | 2025-06-17 |
| 11962127 | External cavity semiconductor laser | — | 2024-04-16 |
| 11916351 | Methods and systems for improving single-frequency operations of diode lasers | — | 2024-02-27 |
| 11095095 | Low cost external cavity diode lasers | — | 2021-08-17 |
| 9429813 | Deep ultraviolet laser generation device and light source device | — | 2016-08-30 |
| 7130319 | All-fiber Q-switched laser | Christine P. Spiegelberg, Jihong Geng, Yongdan Hu | 2006-10-31 |
| 6982997 | Single-frequency narrow linewidth 1μm fiber laser | Shibin Jiang, Christine Speigelberg, Tao Luo | 2006-01-03 |
| 6965620 | Erbium-doped phosphate-glass tunable single-mode fiber laser using a tunable fabry-perot filter | Christine P. Spiegelberg, Jihong Geng, Shibin Jiang, Ronald Pollock, Ik Joon Song +3 more | 2005-11-15 |
| 6778319 | Side-pumped multi-port optical amplifier and method of manufacture using fiber drawing technologies | Arturo Chavez-Pirson, Sergio Brito Mendes, Shibin Jiang, Thomas Nikolajsen | 2004-08-17 |
| 6738186 | Multi-mode erbium micro fiber amplifier (EMFA) | Shibin Jiang, Sergio Brito Mendes, Gualtiero Nunzi Conti, Dan T. Nguyen, Ewan Wright +1 more | 2004-05-18 |
| 6700697 | Reflective erbium-doped amplifier | Thomas Nikolajsen, Arturo Chavez-Pirson, Shibin Jiang, Sergio Brito Mendes, Nayer Eradat | 2004-03-02 |
| 6668112 | Multimode laser diode and side-coupled fiber package | — | 2003-12-23 |
| 6658029 | Laser beam-generating apparatus | — | 2003-12-02 |
| 6625194 | Laser beam generation apparatus | — | 2003-09-23 |
| 6529318 | Total internal reflection (TIR) coupler and method for side-coupling pump light into a fiber | Sergio Brito Mendes, Shibin Jiang | 2003-03-04 |
| 6301276 | Laser light generating apparatus | — | 2001-10-09 |
| 6285691 | Laser light generating method and apparatus | Yutaka Imai, Takeshi Kaneko, Tsutomu Sakashita | 2001-09-04 |
| 6128030 | Semiconductor exposure device | Hiroki Kikuchi, Masato Hamatani | 2000-10-03 |
| 5982805 | Laser generating apparatus | — | 1999-11-09 |
| 5760408 | Semiconductor exposure device | Hiroki Kikuchi, Masato Hamatani | 1998-06-02 |
| 5717676 | Apparatus for recording on master optical disc | Hisayuki Yamatsu | 1998-02-10 |
| 5349603 | Solid-state laser resonator | Michio Oka | 1994-09-20 |
| 5341388 | Laser light beam generating apparatus | Hisashi Masuda | 1994-08-23 |
| 5313449 | Optical recording medium and method of optically playing back same including recording medium structure operating as optical resonators emitting applied pumping light at a variable frequency | Shigeo Kubota, Hisashi Masuda | 1994-05-17 |
| 5299221 | Laser light generating apparatus | — | 1994-03-29 |