Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6829281 | Vertical cavity surface emitting laser using photonic crystals | Hongyu Deng, Thomas Lenosky | 2004-12-07 |
| 6810056 | Single mode vertical cavity surface emitting laser using photonic crystals with a central defect | Thomas Lenosky, Hongyu Deng | 2004-10-26 |
| 6791746 | Extended bandwidth semiconductor optical amplifier | Chris Dries | 2004-09-14 |
| 6778581 | Tunable vertical cavity surface emitting laser | — | 2004-08-17 |
| 6744804 | Edge emitting lasers using photonic crystals | Hongyu Deng, Thomas Lenosky | 2004-06-01 |
| 6704343 | High power single mode vertical cavity surface emitting laser | Hongyu Deng, Thomas Lenosky, Giorgio Giaretta | 2004-03-09 |