H - Electricity – 04 – B
Patent
H - Electricity
04
B
H04B 10/17 (2006.01) H01S 3/30 (2006.01) H01S 5/50 (2006.01) H01S 3/067 (2006.01) H01S 3/10 (2006.01)
Patent
CA 2351268
A fiber Raman amplifier with increased gain and improved pump conversion efficiency is formed by including a high pass optical filter in the amplifier structure. The filter may comprise one or more discrete components, or may be formed as a "distributed" filter along the length of the fiber amplifier. The cut-off frequency for the high pass optical filter is selected to be immediately below the frequency of the input signal to be amplified. When used in an arrangement with multiple input signals, the cut-off frequency is controlled to be immediately below the lowest input signal frequency.
Christodoulides Demetrios Nicolau
Delavaux Jean-Marc Pierre
Mcintosh Christopher Michael
Toulouse Jean
Kirby Eades Gale Baker
Lehigh University
Lucent Technologies Inc.
LandOfFree
Raman amplifier with gain enhancement from optical filtering does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Raman amplifier with gain enhancement from optical filtering, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Raman amplifier with gain enhancement from optical filtering will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-2010701