Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822787 | Lasing semiconductor optical amplifier with optical signal power monitor | Jeffrey D. Walker | 2004-11-23 |
| 6801555 | Lasing semiconductor optical amplifier with output power monitor and control | Jeffrey D. Walker | 2004-10-05 |
| 6765715 | Optical 2R/3R regeneration | Jeffrey D. Walker, John M. Wachsman | 2004-07-20 |
| 6707600 | Early warning failure detection for a lasing semiconductor optical amplifier | Jeffrey D. Walker, Mark Schnittker | 2004-03-16 |
| 6704138 | Low-noise, high-power optical amplifier | Jeffrey D. Walker | 2004-03-09 |