Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6690507 | Double-pumped raman amplifier | Stuart Gray, Stephen C Guy | 2004-02-10 |
| 6618191 | Enabler of large raman gain on small effective area fibers | James M. Grochocinski, Michael Vasilyev, Vaidyanathan Srikant | 2003-09-09 |