Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6501872 | Bragg grating assisted MMIMI-coupler for tunable add-drop multiplexing | — | 2002-12-31 |
| 6473540 | Device and method for filtering optical wavelengths | — | 2002-10-29 |
| 6456754 | WDM transmitter and receiver | — | 2002-09-24 |
| 6452718 | WDM-channel equalizer | — | 2002-09-17 |
| 6421482 | Device for reflecting light | — | 2002-07-16 |
| 6345136 | Tuneable add/drop multiplexer | — | 2002-02-05 |