We propose a novel silicon waveguide that exhibits four zero-dispersion wavelengths for the
first time, to the best of our knowledge, with a flattened dispersion over a 670-nm bandwidth …

A photonic crystal fiber (PCF) structure with three-zero dispersion wavelengths (ZDWs) and
a flat dispersion curve was designed by adjusting the structural parameters (the diameters of …

In this paper, the properties of nonsilica glasses and the related technology for
microstructured fiber fabrication are reviewed. Numerical simulation results are shown using …