Issued Patents 2003
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6652779 | Polymers containing polyene-based second-order nonlinear optical chromophores and devices incorporating the same | Cheng-Chun Zhang, Harold R. Fetterman, William Steier | 2003-11-25 |
| 6643419 | Ultra-high speed, active polymer-silica hybrid, single control voltage MMI-based 1-by-N packet switch and WG-based WDM packet router/TDM converter and methods of making same | Daniel Chang, Talal Azfar, Harold R. Fetterman | 2003-11-04 |
| 6616865 | Sterically stabilized second-order nonlinear optical chromophores with improved stability and devices incorporating the same | Cheng-Chun Zhang, Harold R. Fetterman, William Steier | 2003-09-09 |
| 6558585 | Techniques for electrode poling of electro-optic polymers to eliminate poling induced optical loss and poling induced damage to electro-optic chromophores | Hua Zhang, Min-Cheol Oh, William Steier, Harold R. Fetterman | 2003-05-06 |
| 6555027 | Second-order nonlinear optical chromophores containing dioxine and/or bithiophene as conjugate bridge and devices incorporating the same | Chuanguang Wang, Cheng-Chun Zhang, Harold R. Fetterman, William Steier | 2003-04-29 |
| 6546315 | Programmable materials | — | 2003-04-08 |
| 6534001 | Fluid irradiation system with lamp having an external drive coil | Bruce Edward Brackett | 2003-03-18 |
| 6506313 | Ultraminiature fiber optic pressure transducer and method of fabrication | Harold R. Fetterman, Leonid Bukshpun | 2003-01-14 |