This is correct post for my question.
Can anyone briefly explain the difference between 980nm and 1480nm pumping for EDFA amplifier?
Accoring to my knowledge
980nm has better noise figure(immune to noise) than that of 1480nm
1480nm has high gain comapred to 980nm pumping.
Whether am i correct?
If any wrong please correct me.
Thanks
Siva Rama Krishna