Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6798951 | Wavelength router with a transmissive dispersive element | — | 2004-09-28 |
| 6751415 | Reduction of polarization-dependent loss from grating used in double-pass configuration | — | 2004-06-15 |
| 6747799 | High-efficiency low-polarization-dependent-loss lamellar diffraction-grating profile and production process | Kenneth Edmund Arnett | 2004-06-08 |