White-light hyperbolic Airy beams
Optics
2018-08-29 v1
Abstract
Ultra-broadband hyperbolic Airy beams are experimentally realized and spatio-temporally characterized. Transmissive (refractive) and reflective cubic phase elements were used to impose a cubic phase on the input beam. Nondispersing beams are produced in reflective geometry, while the main lobe of the hyperbolic Airy beam created with a transmissive refractive phase element suffered from lateral dispersion.
Cite
@article{arxiv.1804.05910,
title = {White-light hyperbolic Airy beams},
author = {Andreas Valdmann and Peeter Piksarv and Heli Valtna-Lukner and Peeter Saari},
journal= {arXiv preprint arXiv:1804.05910},
year = {2018}
}