Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6463200 | Omnidirectional multilayer device for enhanced optical waveguiding | Yoel Fink, Edwin L. Thomas, Chiping Chen, John D. Joannopoulos | 2002-10-08 |
| 6424763 | Tunable add/drop filter using side-coupled resonant tunneling | Pierre R. Villeneuve, Gale S. Petrich, Leslie Kolodziejski, John D. Joannopoulos | 2002-07-23 |