Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8619824 | Low white frequency noise tunable semiconductor laser source | Simon Ayotte, Michel Morin, Michel Poulin, Christine Latrasse | 2013-12-31 |
| 8406621 | Method and apparatus for measuring a factor characterizing a balanced detection device | Michel Poulin, Michel Morin | 2013-03-26 |
| 7352931 | Method and phase mask for manufacturing a multi-channel optical grating | Michel Poulin, Michel Morin | 2008-04-01 |
| 7142292 | Methods for improving the optical properties of Bragg gratings | — | 2006-11-28 |
| 6941044 | Tunable optical structure for the compensation of chromatic dispersion in a light signal | Richard Lachance, Sylviane Lelievre | 2005-09-06 |
| 6937793 | Tunable chromatic dispersion compensator | Sylviane Lelievre, Richard Lachance | 2005-08-30 |
| 6879755 | Optical structure for the compensation of chromatic dispersion and dispersion slope in a light signal | Michel Morin, Sylviane Lelievre, Richard Lachance | 2005-04-12 |
| 6865319 | Optical structure for the compensation of chromatic dispersion in a light signal | — | 2005-03-08 |
| 6678049 | Optical detection system and method | — | 2004-01-13 |
| 6590665 | Optical sensing devices | Marc Levesque, Serge Caron, Pierre Galarneau | 2003-07-08 |
| 6501883 | Method and apparatus for recording an optical grating in a photosensitive medium | Alain Mailloux, Hélène Chotard | 2002-12-31 |
| 6415172 | Optical imaging of turbid media with depth-related discrimination | Stéphane Chatigny, Michel Morin | 2002-07-02 |
| 6332093 | Scanning module for imaging through scattering media | Alain Mailloux | 2001-12-18 |
| 6148226 | Optical imaging through scattering media: fit to an inhomogeneous diffusion model for differentiation | Michel Morin, André Parent | 2000-11-14 |
| 6130973 | Method and apparatus for spectrally designing all-fiber filters | Jocelyn Lauzon, Martin Guy, Martin Pelletier | 2000-10-10 |
| 5903689 | Method for spatially controlling the period and amplitude of BRAGG filters | Pierre Langlois, Pierre Galarneau, Alain Chandonnet, Jocelyn Lauzon | 1999-05-11 |
| 5748814 | Method for spatially controlling the period and amplitude of Bragg filters | Pierre Langlois, Pierre Galarneau, Alain Chandonnet, Jocelyn Lauzon | 1998-05-05 |
| 5729641 | Optical device employing edge-coupled waveguide geometry | Alain Chandonnet, André Fougeres, Gilles Larose | 1998-03-17 |