International Scholarly Research Notices / 2013 / Article / Tab 3

Research Article

Output Signal Power Analysis in Erbium-Doped Fiber Amplifier with Pump Power and Length Variation Using Various Pumping Techniques

Table 3

Results: output amplified signal power of EDFA with Tri-forward pumping using wavelength 980 nm for different pumping power and different EDFA length.

Pump power 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 mEDFA length 50 mEDFA length 120 m

Pump power = 0.22 w0.0060.00590.00256S/g power decreases
Pump power = 0.62 w0.0180.0140.0098S/g power decreases
Pump power = 1 w0.02860.0210.017S/g power decreases
RemarksS/g power increasesS/g power increasesS/g power increases

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