Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7428348 | Electro-optical switching using coupled photonic crystal waveguides | Dennis Prather, Ahmed Sharkawy, Richard A. Soref | 2008-09-23 |
| 6891993 | Multi-channel wavelength division multiplexing using photonic crystals | Dennis Prather, Ahmed Sharkawy | 2005-05-10 |
| 6832033 | Hetero-structure photonic bandgap materials | Dennis Prather, Ahmed Sharkawy | 2004-12-14 |
| 6782169 | System for efficient coupling to photonic crystal waveguides | Caihua Chen, Ahmed Sharkawy, Dennis Prather | 2004-08-24 |