Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11828648 | Reducing polarization dependent loss (PDL) in a grating-based optical spectrum analyzer (OSA) | Driss Touahri, Joshua Philipson | 2023-11-28 |
| 11821791 | Techniques for reducing optical ghosts in a gratings-based optical spectrum analyzer (OSA) | Driss Touahri, Luis Andre Neves Paiva Fernandes, Joshua Philipson | 2023-11-21 |
| 11754862 | Polarization scrambler using a retardance element | Joshua Philipson, Luis Andre Neves Paiva Fernandes | 2023-09-12 |
| 11639873 | High resolution multi-pass optical spectrum analyzer | Driss Touahri | 2023-05-02 |
| 11614360 | Optical measurements with dynamic range and high speed | Luis Andre Neves Paiva Fernandes, Joshua Philipson | 2023-03-28 |