| 12149291 |
Coherent receiver having low VOA-induced phase changes |
Michel Poulin, Antoine Bois, François Pelletier, Sean Sebastian O'Keefe |
2024-11-19 |
| 11799434 |
Receiver automatic gain control systems and methods |
Ron Hartman |
2023-10-24 |
| 11552703 |
Detecting power of low-bandwidth and broad-bandwidth optical signals |
— |
2023-01-10 |
| 11404596 |
Balancing a pair of avalanche photodiodes in a coherent receiver |
Michael Vitic, Christopher Edgar Falt |
2022-08-02 |
| 11099065 |
Method and system for balancing optical receiver |
Christopher Edgar Falt, Sean Sebastian O'Keefe |
2021-08-24 |
| 10911011 |
Coherent optical modem with method to discover and control an amplifier's automatic gain control (AGC) loop bandwidth |
Michael Vitic, Ron Hartman |
2021-02-02 |
| 10715169 |
Coarse-fine gain-tracking loop and method of operating |
Sadok Aouini, Naim Ben-Hamida, Christopher Kurowski, Mohammad Honarparvar, Soheyl Ziabakhsh Shalmani |
2020-07-14 |
| 10658994 |
Method to discover and control an amplifier's automatic gain control (AGC) loop bandwidth |
Michael Vitic, Ron Hartman |
2020-05-19 |
| 10594281 |
Receiver automatic gain control systems and methods for asymmetrical or unbalanced constellations |
Ron Hartman |
2020-03-17 |
| 10209127 |
Method and system for balancing optical receiver |
Christopher Edgar Falt, Sean Sebastian O'Keefe |
2019-02-19 |
| 9625662 |
Method and system having a transimpedance amplifier circuit with a differential current monitoring device for monitoring optical receiver circuit |
Christopher Edgar Falt |
2017-04-18 |
| 8306419 |
Techniques for controlling a light source in a wavelength division multiplexed passive optical network |
John Bainbridge |
2012-11-06 |
| 8306422 |
WDM PON protection scheme using a dual port arrayed waveguide grating (AWG) |
John Bainbridge, Giovanni Manto, James Goodchild |
2012-11-06 |
| 8170074 |
Tracking injection seeding power based on back facet monitoring (BFM) of an injection seeded laser |
Bin Cao, Douglas James Beckett, Rong Chen |
2012-05-01 |
| 8126332 |
Method of wavelength alignment for a wavelength division multiplexed passive optical network |
John Bainbridge, Bin Cao |
2012-02-28 |
| 7940822 |
Tracking injection seeding power based on back facet monitoring (BFM) of an injection seeded laser |
Bin Cao, Douglas James Beckett, Rong Chen |
2011-05-10 |
| 6980140 |
Flash ADC receiver with reduced errors |
Andy Rowland, Sevgui Hadjihassan |
2005-12-27 |
| 6871304 |
Method and apparatus for adjusting receiver voltage threshold and phase sampling point using FEC counts |
Sevgui Hadjihassan |
2005-03-22 |
| 6785308 |
Spectral conditioning system and method |
Peter Dyer, Jean-Philippe Martel |
2004-08-31 |
| 6519302 |
Method and apparatus for regenerating data |
Paul Alan Bruce |
2003-02-11 |
| 6188737 |
Method and apparatus for regenerating data |
Paul Alan Bruce |
2001-02-13 |
