Issued Patents All Time
Showing 25 most recent of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9869814 | Hybrid single-mode and multimode optical fiber | Denis Molin, Pierre Sillard | 2018-01-16 |
| 9791620 | High bandwidth multimode optical fiber optimized for multimode and single-mode transmissions | Denis Molin, Pierre Sillard | 2017-10-17 |
| 9588285 | High bandwidth multimode optical fiber optimized for multimode and single-mode transmissions | Denis Molin, Pierre Sillard | 2017-03-07 |
| 9563012 | Hybrid single-mode and multimode optical fiber | Denis Molin, Pierre Sillard | 2017-02-07 |
| 7835603 | Mode converter | Carlos De Barros, Lionel Provost, Philippe Chanclou | 2010-11-16 |
| 7197219 | Chromatic dispersion compensation module | Lionel Provost, Christine Moreau, Laurent Gasca, Jean-Marc Blondy, Jean-Louis Auguste +2 more | 2007-03-27 |
| 7024075 | Reducing insertion losses of a written in grating with mode coupling in the cladding | Isabelle Riant, Carlos De Barros, Michel Jurczyszyn | 2006-04-04 |
| 6999666 | Fibre for compensation of the cumulative chromatic dispersion in a fibre with negative chromatic dispersion | Cyril Ruilier, Sebastien Bigo, Jose Chesnoy | 2006-02-14 |
| 6535669 | Compensation of polarization mode dispersion of a grating written in an optical fiber | Laurent Berthelot, Isabelle Riant | 2003-03-18 |
| 6456770 | Method, a system, and a line for optical fiber transmission | Louis-Anne de Montmorillon | 2002-09-24 |
| 6441962 | Optical filter with little variation in chromatic dispersion | Fatima Bakhti | 2002-08-27 |
| 6400868 | Photosensitive optical fiber for a bragg grating filter, a method of fabricating said fiber, and a chromatic dispersion and chromatic dispersion slope compensator including a fiber of this kind | Isabelle Riant | 2002-06-04 |
| 6381069 | Fiber Bragg grating optical filter with a constant group-delay response in its working band | Isabelle Riant | 2002-04-30 |
| RE37457 | Dispersion-shifted monomode optical fiber | Pascale Nouchi, Olivier Audouin, Jean-Pierre Hamaide | 2001-11-27 |
| 6321008 | Filter optical waveguide with inclination and linear chirp | Isabelle Riant | 2001-11-20 |
| 6314221 | Filtering optical fiber having a modified photosensitivity profile | Isabelle Riant | 2001-11-06 |
| 6292606 | Optical fiber including a short filter | Isabelle Riant | 2001-09-18 |
| 6038045 | Apparatus for adding and dropping wavelength multiplex channels | Michel Sotom, Amaury Jourdan, Guy Soulage, Franck Bruyere | 2000-03-14 |
| 5944867 | Method of manufacturing a multi-core optical fiber | Jose Chesnoy, Jean-Yves Boniort, Andre Tardy, Claude Brehm | 1999-08-31 |
| 5887094 | Band-pass filter in an optical waveguide | Fatima Bakhti, Isabelle Riant | 1999-03-23 |
| 5818987 | Filter obtained by writing a Bragg grating into an optical fiber | Fatima Bakhti, Isabelle Riant, Francois Gonthier | 1998-10-06 |
| 5792233 | Method of manufacturing a multi-core optical fiber | Jose Chesnoy, Jean-Yves Boniort, Andre Tardy, Claude Brehm | 1998-08-11 |
| 5768454 | Method of and system for writing a bragg grating point by point by point in an optical fiber | Jose Chesnoy, Isabelle Riant | 1998-06-16 |
| 5737106 | Wavelength selective optical delay line | Jean-Michel Gabriagues, Isabelle Riant | 1998-04-07 |
| 5732169 | Filter for guided light, and an optical link including the filter | Isabelle Riant | 1998-03-24 |