Abstract
We describe the simultaneous equalization of the C and L bands by using a PLC based dynamic gain equalizer that consists of 10 cascaded Fourier-series Mach-Zehnde interferometers. We realized gain flattening over 68 nm with a 0.9 dB ripple for an Er3+ doped-tellurite fiber amplifier
© 2002 Optical Society of America
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