Figure 7. Spectral width variation for bright-bright pulse (i) in presence of quintic terms shown by figures labelled (a) and (b) and (ii) in absence of quintic terms shown by figures (c) and (d). Here we consider only the second-order dispersion (β2)

From

Properties of Optical Soliton in a Three Level Medium with Quintic Nonlinearity

Preeti Agarwal, A. Ray, A. Roy Chowdhury

International Journal of Physics. 2015, 3(2), 45-51 doi:10.12691/ijp-3-2-1