Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6826207 | Multi-wavelength laser source based on two optical laser beat signal and method | Jidong Xu, Qi Peng, Hanwu Hu | 2004-11-30 |
| 6788716 | Multi-wavelength lasers | Hamid Hatami-Hanza | 2004-09-07 |
| 6782152 | Method and apparatus for frequency tuning of an unbalanced Mach-Zehnder interferometer | Nadereh Mohtat, Hanwu Hu | 2004-08-24 |
| 6778278 | Temperature insensitive Mach-Zehnder interferometers and devices | Nadereh Mohtat | 2004-08-17 |
| 6763155 | Mach-zehnder interferomter (MZI) filter devices | Jae Dong Park, Ken Hongkeun Cho, Hamid Hatami-Hanza | 2004-07-13 |
| 6754411 | Mach-zehnder based filter demultiplexers and method | Hamid Hatami-Hanza | 2004-06-22 |