Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8817365 | Hybrid optical amplifier with optimized noise figure | Tomer Eliyahu, Eyal Sarid, David Menashe | 2014-08-26 |
| 8643941 | Automatic measurement and gain control of distributed Raman amplifiers | Alex Shlifer, Daniel Berger, Mark Zaacks, David Menashe | 2014-02-04 |
| 8576481 | Method and apparatus of detecting an opening in an optical transmission fiber of a ROPA system | Mark Zaacks, David Menashe | 2013-11-05 |
| 7773884 | Method and apparatus for automatic shut-down and start-up of optical amplifiers in optical networks | David Menashe | 2010-08-10 |
| 7440177 | Method and system for improved eye protection safety of high output power lumped optical amplifiers | Alex Shlifer, David Menashe | 2008-10-21 |
| 7385754 | Efficient wavelength referencing in a combined optical amplifier-optical channel monitor apparatus | Alex Shlifer, Tomer Eliyahu, David Menashe | 2008-06-10 |
| 7283292 | Method and system for improved eye protection safety of distributed raman amplifiers | Daniel Berger, David Menashe | 2007-10-16 |
| 7116471 | Method and system for improved eye protection safety of distributed Raman amplifiers | Daniel Berger, Itzhak Filiba, David Menashe | 2006-10-03 |
| 7023612 | Apparatus and method for upgrading a narrow band optical communication system to a system with wide spectral band optical amplification | Alex Shlifer, David Menashe | 2006-04-04 |
| 6611641 | Method and apparatus for a highly efficient, high performance optical amplifier | Yoav Sintov, Reuven Zaibel | 2003-08-26 |
| 6563629 | Method and apparatus for full C-band amplifier with high dynamic gain range | Yoav Sintov, Reuven Zaibel | 2003-05-13 |
| 6519082 | Apparatus and method for a self-adjusting Raman amplifier | Doron Meshulach, Ophir Eyal, Roberto Klein | 2003-02-11 |
| 6433922 | Apparatus and method for a self adjusting Raman amplifier | Doron Meshulach, Ophir Eyal | 2002-08-13 |