Issued Patents 2005
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6947216 | Optical apparatus which uses a virtually imaged phased array to produce chromatic dispersion | Masataka Shirasaki | 2005-09-20 |
| 6909550 | Optical apparatus which uses a virtually imaged phased array to produce chromatic dispersion | Masataka Shirasaki | 2005-06-21 |
| 6885821 | Full-duplex optical add/drop communications system utilizing central light sources | Thomas Cooney | 2005-04-26 |
| 6865024 | Multi-functional optical device utilizing multiple polarization beam splitters and non-linear interferometers | — | 2005-03-08 |
| 6853487 | Multi-functional optical device utilizing multiple polarization beam splitters and non-linear interferometers | Shudong Wu | 2005-02-08 |
| 6853488 | Reflection-type optical circulator utilizing a lens and birefringent plates | — | 2005-02-08 |