page_title: Airy beam
hierarchical_section_title: Airy beam
caption_attribution_description: English: Animation of an Airy beam formed by a discrete set of sinusoidal sources with a cubic phase profile.
context_page_description: An Airy beam, is a propagation invariant wave whose main intensity lobe propagates along a curved parabolic trajectory while being resilient to perturbations.
context_section_description: An Airy beam, is a propagation invariant wave whose main intensity lobe propagates along a curved parabolic trajectory while being resilient to perturbations (self-healing).
caption: Evolution of an Airy beam.