A wide-band supercontinuum source generated by mode-locked pulses injected into a Highly Non-Linear Fiber (HNLF) is proposed and demonstrated. A 49cm long Bismuth–Erbium Doped Fiber (Bi–EDF) pumped by two 1480nm laser diodes acts as the active gain medium for a ring fiber laser, from which mode-locked pulses are obtained using the Non-Polarization Rotation (NPR) technique. The mode-locked pulses are then injected into a 100m long HLNF with a dispersion of 0.15ps/nmkm at 1550nm to generate a supercontinuum spectrum spanning from 1340nm to more than 1680nm with a pulse width of 0.08ps and an average power of −17dBm. The supercontinuum spectrum is sliced using a 24 channel Arrayed Waveguide Grating (AWG) with a channel spacing of 100GHz to obtain a fanned-out laser output covering the O-, E-, S-, C-, L- and U-bands. The lasing wavelengths obtained have an average pulse width of 9ps with only minor fluctuations and a mode-locked repetition rate of 40MHz, and is sufficiently stable to be used in a variety of sensing and communication applications, most notably as cost-effective sources for Fiber-to-the-Home (FTTH) networks.