Issued Patents 1989
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4875216 | Buried waveguide window regions for improved performance semiconductor lasers and other opto-electronic applications | Robert D. Burnham | 1989-10-17 |
| 4870652 | Monolithic high density arrays of independently addressable semiconductor laser sources | — | 1989-09-26 |
| 4830983 | Method of enhanced introduction of impurity species into a semiconductor structure from a deposited source and application thereof | — | 1989-05-16 |
| 4831629 | Incoherent, optically coupled laser arrays with increased spectral width | Thomas L. Paoli, Robert D. Burnham | 1989-05-16 |
| 4824798 | Method of introducing impurity species into a semiconductor structure from a deposited source | Robert D. Burnham | 1989-04-25 |
| 4802182 | Monolithic two dimensional waveguide coupled cavity laser/modulator | Thomas L. Paoli | 1989-01-31 |