Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11768392 | Optical modulator robust to fabrication errors through an RF electrical crossing | Christine Latrasse, Alexandre Delisle-Simard, Michel Poulin, Arash Khajooeizadeh, Michael Vitic | 2023-09-26 |
| 11460724 | Optical modulator robust to fabrication errors through an RF electrical crossing | Christine Latrasse, Alexandre Delisle-Simard, Michel Poulin, Arash Khajooeizadeh, Michael Vitic | 2022-10-04 |
| 10663663 | Spot-size converter for optical mode conversion and coupling between two waveguides | Yves Painchaud, Marie-Josee Picard, Christine Latrasse, Michel Poulin | 2020-05-26 |
| 10371895 | Spot-size converter for optical mode conversion and coupling between two waveguides | Yves Painchaud, Marie-Josee Picard, Christine Latrasse, Michel Poulin | 2019-08-06 |
| 10197734 | Spot-size converter for optical mode conversion and coupling between two waveguides | Yves Painchaud, Marie-Josee Picard, Christine Latrasse, Michel Poulin | 2019-02-05 |
| 9759864 | Spot-size converter for optical mode conversion and coupling between two waveguides | Yves Painchaud, Marie-Josee Picard | 2017-09-12 |
| 9207461 | Fiber optical package interconnect | Michael Y. Frankel, Vladimir S. Grigoryan | 2015-12-08 |
| 8818148 | Ridge waveguide serial interferometers | Marcel G. Boudreau, Christopher Kyle Watson | 2014-08-26 |
| 8761614 | Parallel conversion between optical and digital | Yuriy Greshishchev, Kim B. Roberts | 2014-06-24 |
| 8743371 | Optical waveguide splitters | Lloyd Nicholas Langley, Robert Griffin | 2014-06-03 |
| 8649688 | Radio frequency drive level control system and method for an electro-optic phase modulator | Douglas McGhan | 2014-02-11 |
| 8249467 | Self test of a dual polarization transmitter | Kim B. Roberts, Maurice O'Sullivan | 2012-08-21 |
| 7060516 | Method for integrating optical devices in a single epitaxial growth step | Rick Glew, Jonathan Greenspan | 2006-06-13 |
| 6973232 | Waveguide mode stripper for integrated optical components | Maxime Poirier | 2005-12-06 |
| 6882758 | Current tuned Mach-Zehnder optical attenuator | — | 2005-04-19 |
| 6795594 | Duobinary modulation scheme for a Mach-Zehnder optical modulator | — | 2004-09-21 |
| 6650458 | Electro-optic modulator with continuously adjustable chirp | Kelvin Prosyk | 2003-11-18 |