Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8817365 | Hybrid optical amplifier with optimized noise figure | Tomer Eliyahu, Eyal Sarid, Uri Ghera | 2014-08-26 |
| 8643941 | Automatic measurement and gain control of distributed Raman amplifiers | Uri Ghera, Alex Shlifer, Daniel Berger, Mark Zaacks | 2014-02-04 |
| 8576481 | Method and apparatus of detecting an opening in an optical transmission fiber of a ROPA system | Mark Zaacks, Uri Ghera | 2013-11-05 |
| 7773884 | Method and apparatus for automatic shut-down and start-up of optical amplifiers in optical networks | Uri Ghera | 2010-08-10 |
| 7440177 | Method and system for improved eye protection safety of high output power lumped optical amplifiers | Uri Ghera, Alex Shlifer | 2008-10-21 |
| 7385754 | Efficient wavelength referencing in a combined optical amplifier-optical channel monitor apparatus | Uri Ghera, Alex Shlifer, Tomer Eliyahu | 2008-06-10 |
| 7283292 | Method and system for improved eye protection safety of distributed raman amplifiers | Uri Ghera, Daniel Berger | 2007-10-16 |
| 7116471 | Method and system for improved eye protection safety of distributed Raman amplifiers | Uri Ghera, Daniel Berger, Itzhak Filiba | 2006-10-03 |
| 7023612 | Apparatus and method for upgrading a narrow band optical communication system to a system with wide spectral band optical amplification | Uri Ghera, Alex Shlifer | 2006-04-04 |
| 6418256 | High order spatial mode optical fiber | Yochay Danziger, Eran Herman, Michael Rosenblit | 2002-07-09 |