Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6476956 | Fast optical modulator | William J. Cottrell, Thomas G. Ference | 2002-11-05 |
| 6429958 | Extinction ratio optical communication device using superconducting films | William J. Cottrell, Thomas G. Ference | 2002-08-06 |
| 6351482 | Variable reflectivity mirror for increasing available output power of a laser | — | 2002-02-26 |