Numerical investigation on coherent mid-infrared supercontinuum generation in chalcogenide PCFs with near-zero flattened all-normal dispersion profiles
Han Jie1, †, Chang Sheng-Dong2, Lyu Yan-Jia1, Liu Yong1
       

Plots of D versus wavelength (a) for three different d values and (b) for three different Λ values, respectively.