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(a) Schematic of the SC laser configuration. DCF4: dispersion-shifted fibre. (b): PSD of preamplifier, booster amplifier and the SC spectrum generated by pumping a 4.5 m non-zero DSF. (c): SC output spectrum (solid line) in comparison with the SC reported in our previous work (dashed line). (d): SC Excitation bands filtered using the LVF. (e): Pulse energy and bandwidth of filtered excitation bands from the SC laser.
