Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6914915 | OPTICAL FIBER AMPLIFIER THAT CAN ATTAIN SUFFICIENT GAIN SHIFT EFFECT, SMALL NOISE PROPERTY AND HIGH OPERATION EFFICIENCY AT THE SAME TIME EVEN IN TWO-WAVELENGTH EXCITATION TM DOPANT OPTICAL FIBER AMPLIFIER, AND OPTICAL AMPLIFIER HAVING THE SAME | — | 2005-07-05 |