Issued Patents 1997
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5675688 | Dispersion-shifted monomode optical fiber | Pascale Nouchi, Olivier Audouin, Jean-Pierre Hamaide | 1997-10-07 |
| 5675690 | Dispersion-flattened single-mode optical waveguide with large effective mode surface area | Pascale Nouchi | 1997-10-07 |
| 5659649 | Dispersion-shifted monomode optical fiber | Pascale Nouchi, Olivier Audouin, Jean-Pierre Hamaide | 1997-08-19 |
| 5655040 | Method of forming a dispersing grating in an optical fiber | Jose Chesnoy, Isabelle Riant | 1997-08-05 |
| 5636054 | Regulated optical amplifier having an optical circulator | Serge Artigaud, Jean Hervo | 1997-06-03 |
| 5613023 | Method of modifying the longitudinal distribution of the pitch of a diffraction grating, and a method of making such a grating in an optical waveguide | Jean-Louis Guillon, David Macia, Isabelle Riant | 1997-03-18 |