Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6473212 | Lightwave communication systems using semiconductor optical amplifiers | Andrew R. Chraplyvy, Atul K. Srivastava, James W. Sulhoff, Yan Sun | 2002-10-29 |
| 6385356 | Method and apparatus for compensating for higher order PMD in a fiber transmission system | Herwig Werner Kogelnik, Lynn Nelson | 2002-05-07 |
| 6385357 | Method and apparatus for compensating for higher order paid PMD in a fiber transmission system at the fiber output | Herwig Werner Kogelnik, Lynn Nelson | 2002-05-07 |
| 6380533 | Method for measurement of first-and second-order polarization mode dispersion vectors in optical fibers | Herwig Werner Kogelnik, Lynn Nelson | 2002-04-30 |
| 6381048 | Wavelength division multiplexed system having reduced cross-phase modulation | Andrew R. Chraplyvy, Lynn Nelson, Thomas Andrew Strasser | 2002-04-30 |