Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11079551 | Liquid crystal on silicon element for dual-functionality beam steering in wavelength selective switches | Peter David Roorda, Paul Colbourne | 2021-08-03 |
| 10923875 | Integrated component for an optical amplifier | Jiamin Zheng, Barrie Keyworth, Paul Colbourne, Dhanorm Plumwongrot, Gareth Jones | 2021-02-16 |