Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6442311 | Optical device having modified transmission characteristics by localized thermal treatment | Chellappan Narayanan | 2002-08-27 |
| 6392807 | Tunable chromatic dispersion compensator utilizing a virtually imaged phased array and folded light paths | Jialing Yang | 2002-05-21 |