Spiral spectrum of Airy–Schell beams through non Kolmogorov turbulence

Based on the geometrical optics approximation, we analyze the effects of non-Kolmogorov turbulence on the spiral spectrum of the orbital angular momentum (OAM) of Airy–Schell beams. Our numerical results of Airy–Schell beams on the horizontal path show that the beam spreading due to diffraction is s