Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6463197 | Coupling of optical signals to misaligned waveguides on different wafers | — | 2002-10-08 |
| 6456752 | Large N×N optical switch using binary trees | — | 2002-09-24 |
| 6396977 | Wavelength router with a wide passband realized using two gratings of opposite angular dispersions | — | 2002-05-28 |
| 6385373 | Compensated cascaded waveguides | Christopher Doerr | 2002-05-07 |
| 6381383 | Large N×N waveguide grating router | Pietro Bernasconi, Christopher Doerr | 2002-04-30 |
| 6359912 | Multiple wavelength laser having a reduced number of wavelength controls | Christopher Doerr, Alastair M. Glass | 2002-03-19 |