OPTIK, cilt.182, ss.110-118, 2019 (SCI-Expanded)
The current paper studies pretty important optical solitons namely bright, dark as well as singular solitons in birefringent fibers having four-wave mixing through the governing model known as Kundu-Eckhaus equation which is coupled system and is modeled for soliton transmission along birefringent fibers. In order to get such solitons, the modified simple equation algorithm is employed. Also, singular-periodic solutions in addition to optical solitons are revealed by reversed restriction circumstances.