Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6823096 | Broadband optical switching arrangements with very low crosstalk | — | 2004-11-23 |
| 6782163 | Waveguide grating arrangement using a segmented reflector | — | 2004-08-24 |
| 6754410 | Integrated wavelength-selective cross connect | Christopher Doerr | 2004-06-22 |