Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6711359 | Optical fiber communication system employing doped optical fiber and Raman amplification | Donald G. Duff, Howard D. Kidorf, Karsten Rottwitt | 2004-03-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6711359 | Optical fiber communication system employing doped optical fiber and Raman amplification | Donald G. Duff, Howard D. Kidorf, Karsten Rottwitt | 2004-03-23 |