Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6665114 | Hybrid Raman-erbium optical amplifier | Seldon David Benjamin, Alan Frank Evans, Stephen Hegarty | 2003-12-16 |
| 6542661 | Method for upgrading bandwidth in an optical system utilizing Raman amplification | Alan Frank Evans, George F. Wildeman | 2003-04-01 |