Abstract
Based on the extended Huygens–Fresnel diffraction integral, the analytical propagation equation for four-petal Gaussian vortex beam propagating in atmospheric turbulence is derived, and the average intensity of four-petal Gaussian vortex beam is discussed by numerical examples. The influences of refraction index structure, beam order N and topological charge M on the average intensity of the beam are analyzed.
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Schedule a callMore From: Optik - International Journal for Light and Electron Optics
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