Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5375131 | Tuneable laser device using a gas enclosure optical cavity | Michel Papuchon, Jean-Pierre Huignard, Claude Puech | 1994-12-20 |
| 5369524 | Optical fiber monofrequency power source | Michel Papuchon, Claude Puech | 1994-11-29 |
| 5311221 | Electromagnetic wave modulator equipped with coupled quantal wells, and application to an electromagnetic wave detector | Nakita Vodjdani, Claude Weisbuch, Borge Vinter, Julien Nagle, Michel Papuchon +1 more | 1994-05-10 |
| 5311540 | Laser with coupled optical waveguides | Eric Lallier, Michel Papuchon | 1994-05-10 |