Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883335 | Single-mode optical fiber tap | Thomas H. Wood | 1989-11-28 |
| 4852960 | Narrow-linewidth resonant optical device, transmitter, system, and method | Charles H. Henry, Rudolf F. Kazarinov, Nils A. Olsson, Kenneth J. Orlowsky | 1989-08-01 |
| 4826282 | Optical communications laser including a resonator filter | — | 1989-05-02 |