Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6417948 | Variable delay device for an optical component such as a polarization mode dispersion compensator | Dipakbin Qasem Chowdhury, Ashiqur Rahman | 2002-07-09 |
| 6388730 | Lateral field based liquid crystal electro-optic polarizer | — | 2002-05-14 |