Optical solitons with fractional temporal evolution in fiber bragg gratings with generalized anti-cubic nonlinearity by the fractional Riccati method

This paper presents dark optical and other solutions for generalized anti-cubic (AC) nonlinearity relevant to fiber Bragg gratings (BGs), Including fractional temporal evolution. The concept of modified Riemann-Liouvill derivative of Jumarie of order alpha, coupled with the method of fractional Riccati, is used. For its nature, the soliton solution appears with restriction conditions.

Automated summary

This paper presents dark optical solutions for generalized anti-cubic nonlinearity in fiber Bragg gratings, including fractional temporal evolution. The soliton solution appears with restriction conditions, using modified Riemann-Liouvill derivative and fractional Riccati method.