Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6621972 | Optical waveguides with trench structures | Lionel C. Kimerling, Kazumi Wada, Milov Popovic, Shoji Akiyama | 2003-09-16 |
| 6567167 | Compensating polarization mode dispersion in fiber optic transmission system | Patrick Chou | 2003-05-20 |
| 6512866 | High efficiency channel drop filter with absorption induced on/off switching and modulation | Shanhui Fan, Pierre R. Villeneuve, John D. Joannopoulos, Brent E. Little | 2003-01-28 |