Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6804467 | Chromatic dispersion compensation device | Paul Colbourne, Jyehong Chen, Kok-Wai Chang | 2004-10-12 |
| 6765679 | Multi-cavity interferometer with dispersion compensating resonators | Thomas Ducellier, Marie-Josee Picard | 2004-07-20 |
| 6757451 | Optical circulator | Kok-Wai Chang, Jyehong Chen, Qingdong Quo | 2004-06-29 |
| 6697198 | Optical interleavers/deinterleavers | Kok-Wai Chang, Jyehong Chen, Hongwei Mao | 2004-02-24 |
| 6690513 | Rhomb interleaver | Charles A. Hulse, Michael Greenberg | 2004-02-10 |