OPTIK, vol.131, pp.964-976, 2017 (SCI-Expanded)
Optical solitons in birefringent fibers is studied in this paper. The exp-function methods is adopted to reveal singular soliton solutions along with other solutions that fall out as a byproduct of this scheme. The special cases of cascaded systems and Thirring solitons are also covered. (C) 2016 Elsevier GmbH. All rights reserved.