Abstract
This paper secures, dark, singular and dark–singular combo optical soliton solutions to complex Ginzburg–Landau equation that is considered with three nonlinear forms. Two forms of integration architectures provide these solutions.
•Optical solitons with complex Ginzburg-Landau equation is addressed.•Three distinct nonlinear forms of refractive index are studied.•Two forms of integration architectures are implemented.•Dark and singular solitons are revealed.