Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6954298 | Electro-optic modulator, the production method therefor and the block for implementing same | Henri Porte, Jerome Hauden, Pascal Mollier | 2005-10-11 |
| 6549707 | Grating-type optical filter with apodised spectral response | Anatole Lupu | 2003-04-15 |
| 6532324 | Optical multiplexer/demultiplexer with three waveguides | Anatolic Lupu | 2003-03-11 |
| 6434296 | Optical multiplexer/demultiplexer with three waveguides | Anatolie Lupu | 2002-08-13 |
| 5373570 | Process for forming a structure with integrated optical waveguide and mirror, and structure obtained | Louis Menigaux | 1994-12-13 |
| 5291574 | Method for manufacturing strip optical waveguides | Regine Levenson, Julienne Liang, Joseph Zyss | 1994-03-01 |
| 5190883 | Method for making an integrated light guide detector structure made of a semiconductive material | Louis Menigaux, Andre Scavennec | 1993-03-02 |
| 5015051 | Integrated single-mode isolator waveguide and application to a semiconductor laser | Jean-Paul Castera, Paul-Louis Meunier, Jean-Marie Dupont, Pierre Friez | 1991-05-14 |
| 4938836 | Process for locally increasing the refractive indexes of an electrooptical material usable in guided optics and material obtained by this process | Elchuri Rao, Sylvie Fouchet | 1990-07-03 |
| 4871988 | Microwave transmission line of the symmetrical type and with two coplanar conductors | Luc Riviere | 1989-10-03 |
| 4767174 | Process and device for connecting an optical fibre and an integrated optical component comprising a wave guide | Luc Riviere | 1988-08-30 |
| 4732445 | Electrooptical directional coupler with traveling wave and alternating phase shift | Christian Sabatier | 1988-03-22 |
| 4720468 | Process for the production of a monolithic integrated optical device incorporating a semiconductor laser and device obtained by this process | Louis Menigaux, Pierre Sansonetti | 1988-01-19 |
| 4652078 | Electro-optical directional coupler with three electrodes and alternating dephasing | Herve Baratte, Dominique Lesterlin | 1987-03-24 |
| 4300814 | Method for balancing an integrated optical device and a device obtained by means of said method | — | 1981-11-17 |