Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6501870 | System and method for reducing effects of optical impairments in optically amplified lightwave communication systems | Sonali Banerjee, Yan Sun | 2002-12-31 |
| 6473212 | Lightwave communication systems using semiconductor optical amplifiers | Andrew R. Chraplyvy, Robert Meachem Jopson, James W. Sulhoff, Yan Sun | 2002-10-29 |
| 6381560 | Methods of modeling erbium doped fiber amplifiers | Virendra S. Shah, James W. Sulhoff, Yan Sun, Liyan Zhang | 2002-04-30 |