Issued Patents All Time
Showing 25 most recent of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12117678 | Silicon-based modulator with different transition zone thicknesses | Alexandre Delisle-Simard | 2024-10-15 |
| 11681168 | Silicon-based modulator with optimized doping profile | Alexandre Delisle-Simard | 2023-06-20 |
| 11586059 | Silicon photonics modulator using TM mode and with a modified rib geometry | Alexandre D. Simard | 2023-02-21 |
| 11422394 | Silicon-based modulator with optimized longitudinal doping profiles | Alexandre Delisle-Simard | 2022-08-23 |
| 11226504 | Free-carrier absorption variable optical attenuators and thermal phase shifters formed by an optical waveguide having multiple passes in an intrinsic region | Sean Sebastian O'Keefe, Alexandre Delisle-Simard | 2022-01-18 |
| 11217713 | Managing stray light absorption in integrated photonics devices | François Pelletier, Sean Sebastian O'Keefe, Christine Latrasse | 2022-01-04 |
| 11022825 | Silicon photonics modulator using TM mode and with a modified rib geometry | Alexandre D. Simard | 2021-06-01 |
| 10983369 | Silicon-based modulator with different transition zone thicknesses | Alexandre Delisle-Simard | 2021-04-20 |
| 10830638 | Photodetector circuit with improved saturation current and integrated optical filtering | François Pelletier, Michel Poulin, Michael Vitic, Christine Latrasse, Alexandre Delisle-Simard | 2020-11-10 |
| 10823988 | Optical modulator robust to fabrication errors | Christine Latrasse, Michel Poulin | 2020-11-03 |
| 10663663 | Spot-size converter for optical mode conversion and coupling between two waveguides | Marie-Josee Picard, Ian Betty, Christine Latrasse, Michel Poulin | 2020-05-26 |
| 10371895 | Spot-size converter for optical mode conversion and coupling between two waveguides | Marie-Josee Picard, Ian Betty, Christine Latrasse, Michel Poulin | 2019-08-06 |
| 10330961 | Optical modulator robust to fabrication errors | Christine Latrasse, Michel Poulin | 2019-06-25 |
| 10197821 | Optical modulator with improved efficiency | Michel Poulin, Alexandre Delisle-Simard | 2019-02-05 |
| 10197734 | Spot-size converter for optical mode conversion and coupling between two waveguides | Marie-Josee Picard, Ian Betty, Christine Latrasse, Michel Poulin | 2019-02-05 |
| 10025035 | Interferometer based on a tilted MMI | Alexandre D. Simard | 2018-07-17 |
| 9941973 | Phase modulator with reduced residual amplitude modulation | Alexandre D. Simard, Michel Poulin | 2018-04-10 |
| 9869817 | Interferometer based on a tilted MMI | Alexandre D. Simard | 2018-01-16 |
| 9851521 | Connectorized optical chip assembly | François Pelletier, Christine Latrasse, Marie-Josee Picard, Michel Poulin | 2017-12-26 |
| 9841618 | Optical modulator with improved efficiency | Michel Poulin, Alexandre Delisle-Simard | 2017-12-12 |
| 9759864 | Spot-size converter for optical mode conversion and coupling between two waveguides | Marie-Josee Picard, Ian Betty | 2017-09-12 |
| 9703047 | Spot-size converter for optical mode conversion and coupling between two waveguides | Marie-Josee Picard, Christine Latrasse, Michel Poulin | 2017-07-11 |
| 8948549 | Polarization rotator assembly including a subwavelength composite portion | Marie-Josee Picard | 2015-02-03 |
| 8861984 | Compact polarization-insensitive optical receiver | — | 2014-10-14 |
| 8639073 | Fiber coupling technique on a waveguide | François Pelletier, Guillaume Robidoux | 2014-01-28 |