Fig. 5

3D Im-component of bright soliton for Eq. (21) concerning to x-axis when \(\chi =0,0.2,0.6,1\) and (\(A_0=1;c=1;n=2;\) \(c_2=0.2;c_4=0.6;\pi _0=3;\) \(k=2;\omega =1.4;\iota _4=-0.6\)).

3D Im-component of bright soliton for Eq. (21) concerning to x-axis when \(\chi =0,0.2,0.6,1\) and (\(A_0=1;c=1;n=2;\) \(c_2=0.2;c_4=0.6;\pi _0=3;\) \(k=2;\omega =1.4;\iota _4=-0.6\)).