Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12174425 | Method for manufacturing a mixed layer comprising a silicon waveguide and a silicon nitride waveguide | Stephane Malhouitre, David Bitauld, Karim Hassan, Joan Ramirez | 2024-12-24 |
| 10594407 | System for optical linear sampling and coherent detection of an optical signal | Jean-Guy Provost | 2020-03-17 |
| 8462822 | Method of and photonic device for eliminating or substantially reducing sensitivity to polarization of an injected optical signal and method of manufacturing such photonic device | Guang-Hua Duan | 2013-06-11 |
| 8130801 | Method of and photonic device for eliminating or substantially reducing sensitivity to polarization of an injected optical signal and method of manufacturing such photonic device | Guang-Hua Duan | 2012-03-06 |
| 7375879 | Structure with saturable optical absorbent for device for regenerating optical signals | — | 2008-05-20 |
| 7158725 | Saturable light absorber structure and a device incorporating the structure for regenerating a wavelength division multiplexed signal | Denis Leclerc | 2007-01-02 |
| 6954594 | Monolithic semiconductor component for regenerating optical signals | Nabil Sahri, Jean-Yves Emery | 2005-10-11 |
| 6807357 | Saturable optical absorber, and an application thereof to regenerating a wavelength division multiplexed signal | — | 2004-10-19 |
| 6674569 | Optical power equalizer | Patrick Brindel, Stéphanie Barre, Denis Penninckx | 2004-01-06 |
| 6643040 | Optical signal converter from RZ format to NRZ format | Fabrice Devaux | 2003-11-04 |
| 6628855 | Optical differentiation device | Jean-Guy Provost, Fabrice Devaux, Bernd Sartorius, Tolga Tekin, Michael Schlak +1 more | 2003-09-30 |
| 6625338 | Optical NRZ-RZ format converter | Fabrice Devaux, Michael Schlak, Tolga Tekin | 2003-09-23 |
| 6609839 | Device including a saturable absorber for regenerating a wavelength-division multiplex signal | Fabrice Devaux, Philippe Pagnod-Rossiaux, Paul Salet, Christophe Starck | 2003-08-26 |