Soliton structures in the (1+1)-dimensional Ginzburg–Landau equation with a parity-time-symmetric potential in ultrafast optics

Li Wenyi^{1, 2}, Ma Guoli^{1, 2}, Yu Weitian¹, Zhang Yujia¹, Liu Mengli^{1, 2}, Yang Chunyu¹, Liu Wenjun^{1, 2, †}

(color online) With the same parameters as Fig. 4, the soliton simulation against multiplicative noises. (a) The strength radio is 10%. (b) We set σ = 9. (c) Based on (b), we set β = −0.34.