Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6744035 | Passive, temperature compensated techniques for tunable filter calibration in bragg-grating interrogation systems | Gregg Johnson, Bryan L. Althouse, Greg Nau | 2004-06-01 |
| 6744986 | Tunable wavelength add/drop multiplexer based on integrated optic devices | — | 2004-06-01 |
| 6738536 | Wavelength tunable filter device for fiber optic systems | Evelyn Boettcher, Paul Matthews, Paul D. Biernacki | 2004-05-18 |