International Scholarly Research Notices / 2013 / Article / Tab 2

Research Article

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

Table 2

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

Pump power Output amplified signal power in dual forward pumping with 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 w0.0090.0050.0025S/g power decreases
Pump power = 0.62 w0.00230.01450.01S/g power decreases
Pump power = 1 w0.030.0240.0165S/g power decreases
RemarksS/g power increasesS/g power increasesS/g power increases

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