Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866724 | Wide-waveguide interferometric array with interelement losses | Luke J. Mawst | 1989-09-12 |
| 4860298 | Phased-locked array of semiconductor lasers using closely spaced antiguides | Luke J. Mawst | 1989-08-22 |
| 4852113 | Laser array with wide-waveguide coupling region | — | 1989-07-25 |
| 4805176 | Phase-locked laser array with phase-shifting surface coating | Bruce F. Bogner | 1989-02-14 |