Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6832023 | Optical fiber gratings with azimuthal refractive index perturbation, method of fabrication, and devices for tuning, attenuating, switching, and modulating optical signals | Thomas K. Gaylord, Gregory D. Van Wiggeren, Donald D. Davis, Elias N. Glytsis | 2004-12-14 |