Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11526063 | Optical phase shifter device | Michael Robert Watts, Ehsan Shah Hosseini, Christopher Vincent Poulton | 2022-12-13 |
| 11409044 | Integrated polarization rotation and splitting using mode hybridization between multple core structures | Zhan Su, Michael Robert Watts | 2022-08-09 |
| 11269236 | Tunable optical structures | Ehsan Shah Hosseini, Michael Robert Watts, Michael J. Whitson | 2022-03-08 |
| 11249254 | Wavelength division multiplexing filter for multiplexing or demultiplexing using cascaded frequency shaping | Zhan Su | 2022-02-15 |