Issued Patents All Time
Showing 25 most recent of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8610171 | Infrared detector with extended spectral response in the visible field | Philippe Bois, Olivier Parillaud, Xavier Marcadet | 2013-12-17 |
| 7548367 | Laser active optronic system with improved detectivity | Jean-Paul Pocholle | 2009-06-16 |
| 7126110 | Optronic passive surveillance device | Philippe Antier, Ludovic Perruchot, Alain Verdaguer | 2006-10-24 |
| 6307623 | Device for harmonizing a laser emission path with a passive observation path | Denis Rabault, Martin Defour, Jean-Paul Pocholle | 2001-10-23 |
| 5835258 | Device for amplification of amplitude modulation ratio of an optical beam | Nakita Vodjdani, Dominique Delacourt | 1998-11-10 |
| 5748362 | Frequency converter, with very high efficiency, in guided optics | Dominique Delacourt, Jean-Patrick Truffer, Dominique Papillon | 1998-05-05 |
| 5615042 | Compact optical source based on the frequency doubling of a laser and self-stabilized by the depletion of the pump | Dominique Delacourt, Eric Lallier, Thierry Debuisschert | 1997-03-25 |
| 5610759 | Compact optical source based on the frequency doubling of a laser | Dominique Delacourt | 1997-03-11 |
| 5444571 | Non-linear optical devices | Thierry Debuisschert, Jean-Paul Pocholle | 1995-08-22 |
| 5432634 | Electromagnetic wave modulator with quantum well structure | Emmanuel Dupont, Dominique Delacourt | 1995-07-11 |
| 5384801 | Power lasers with semiconductor filter | Jean-Paul Pocholle, Jean-Marc Breteau, Claude Puech | 1995-01-24 |
| 5375131 | Tuneable laser device using a gas enclosure optical cavity | Jean-Paul Pocholle, Jean-Pierre Huignard, Claude Puech | 1994-12-20 |
| 5369524 | Optical fiber monofrequency power source | Jean-Paul Pocholle, Claude Puech | 1994-11-29 |
| 5355000 | Assymetric quantum well infrared detector | Dominique Delacourt, Francois Chevoir | 1994-10-11 |
| 5349466 | Frequency doubler including an electrically controlled optical index network | Dominique Delacourt, Eric Lallier, Florence Armani | 1994-09-20 |
| 5323372 | Method of optical writing and reading on information carrier with high density storage | Claude Puech, Jean-Pierre Huignard, Brigitte Loiseaux | 1994-06-21 |
| 5311540 | Laser with coupled optical waveguides | Jean-Paul Pocholle, Eric Lallier | 1994-05-10 |
| 5311221 | Electromagnetic wave modulator equipped with coupled quantal wells, and application to an electromagnetic wave detector | Nakita Vodjdani, Claude Weisbuch, Borge Vinter, Julien Nagle, Jean-Paul Pocholle +1 more | 1994-05-10 |
| 5289309 | Optical frequency doubler using quantum well semiconductor structures | Dominique Delacourt, Jean-Claude Pocholle | 1994-02-22 |
| 5249075 | Quantum well wave modulator and optical detector | Dominique Delacourt, Emmanuel Dupont, Nakita Vojdani | 1993-09-28 |
| 5247168 | Light frequency converter having laser device connected in series with photodetector | Jean-Paul Pocholle | 1993-09-21 |
| 5243617 | High energy solid-state laser | Jean-Paul Pocholle | 1993-09-07 |
| 5222093 | High wavelength laser device | Jean-Paul Pocholle, Jean-Pierre Huignard, Claude Puech | 1993-06-22 |
| 5206674 | System for the display of images given by a spatial modulator with transfer of energy | Claude Puech, Jean-Pierre Huignard, Henri Raobenbach, Brigitte Loiseaux | 1993-04-27 |
| 5160991 | Electromagnetic wave detector and image analyzer comprising a detector of this type | Dominique Delacourt, Jean-Paul Pocholle | 1992-11-03 |