Supercontinuum generation from 1350 to 1700 nm by nanosecond pumping near the second zero dispersion wavelength of a photonic crystal fiber

摘要

We experimentally study supercontinuum generation in the nanosecond regime using a microstructured fiber with two zero dispersion wavelengths. Pumping at 1535 nm around the second zero-dispersion wavelength yields spectral broadening over 1350-1700 nm.