Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6972896 | Method of amplifying optical signals using doped materials with extremely broad bandwidths | Michel J. F. Digonnet, Martin M. Fejer | 2005-12-06 |
| 6906855 | Method of amplifying optical signals using doped materials with extremely broad bandwidths | Michel J. F. Digonnet, Martin M. Fejer | 2005-06-14 |
| 6781750 | Method of amplifying optical signals using doped materials with extremely broad bandwidths | Michel J. F. Digonnet, Martin M. Fejer | 2004-08-24 |
| 6721093 | Method of amplifying optical signals using doped materials with extremely broad bandwidths | Michel J. F. Digonnet, Martin M. Fejer | 2004-04-13 |
| 6490081 | Method of amplifying optical signals using doped materials with extremely broad bandwidths | Michel J. F. Digonnet, Martin M. Fejer | 2002-12-03 |