Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6823103 | Optical devices for controlling insertion loss | Jane Lam, Liang Zhao, Hao Xu, Wayne Lui | 2004-11-23 |
| 6787868 | Microlenses for integrated optical devices | Ming Yan, Brian P. McGinnis | 2004-09-07 |
| 6738545 | Athermal AWG and AWG with low power consumption using groove of changeable width | Kenneth Purchase, Robert Cole, Anthony J. Ticknor, Peter D. Ascanio | 2004-05-18 |
| 6735363 | Waveguide-grating router with output tapers configured to provide a passband that is optimized for each channel individually | Liang Zhao, Jane Lam | 2004-05-11 |
| 6697552 | Dendritic taper for an integrated optical wavelength router | Liang Zhao, Jane Lam, Hao Xu | 2004-02-24 |
| 6678446 | Multi-band arrayed waveguide grating | Jane Lam | 2004-01-13 |