Results: output amplified signal power of EDFA with Tri-forward pumping using wavelength 980 nm for different pumping power and different EDFA length.
Output amplified signal power in EDFA with Tri-forward pumping using wavelength 980 nm (W/nm)|
with the constant input signal power = 0.001 mw
|EDFA length 10 m||EDFA length 50 m||EDFA length 120 m|
|Pump power = 0.22 w||0.006||0.0059||0.00256||S/g power decreases|
|Pump power = 0.62 w||0.018||0.014||0.0098||S/g power decreases|
|Pump power = 1 w||0.0286||0.021||0.017||S/g power decreases|
|Remarks||S/g power increases||S/g power increases||S/g power increases|| |