Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6477287 | Polarization-preserving, phase-and-polarization-insensitive, photonic data router | — | 2002-11-05 |
| 6473222 | Hyper-heterodyning, expanded bandpass apparatus and method | Robert L. Carter, Jr., Ronald E. Preston | 2002-10-29 |
| 6462877 | Drop filter apparatus and method | — | 2002-10-08 |
| 6459827 | Polarization-stabilizing, phase-and-polarization-insensitive, photonic data router | — | 2002-10-01 |
| 6427033 | Photonic image router | — | 2002-07-30 |
| 6407848 | Servo-stabilized-phase, differential coherence detector | Arkady Bablumyan, Dmitry Berger, Bruce E. Smith | 2002-06-18 |