Broadband supercontinuum generation in an extremely nonlinear extruded lead silicate holey fiber using weak fs pulses

摘要

Broadband supercontinuum generation at 1.06µm spanning 1000nm and extending to the visible is observed in a dispersion optimized holey fiber with a record-high nonlinearity (1860W at 1.55µm), for launched pulse energies 100pJ.