We propose a high-power and low-noise laser for effective first- and higher-order co-pumping in distributed Raman amplifiers. Experiments at 10 Gb/s, also confirmed by simulations, point out RIN-penalty free transmission up to 25 dB of co-propagating ON-OFF Raman gain. © 2005 Optical Society of America.
A new high-power and low-RIN Raman pump laser for improved performance in long-span unrepeated WDM transmission systems
Bolognini Gabriele;
2006
Abstract
We propose a high-power and low-noise laser for effective first- and higher-order co-pumping in distributed Raman amplifiers. Experiments at 10 Gb/s, also confirmed by simulations, point out RIN-penalty free transmission up to 25 dB of co-propagating ON-OFF Raman gain. © 2005 Optical Society of America.File in questo prodotto:
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