2D Exotic Optical Lattice via a Digital‐Coding Circular Airy Beam
Peisheng Sun,
Lai Chen,
Bailiang Pan
et al.
Abstract:Optical lattices have been widely used from classical to quantum physics. The tunable and scalable fabrication of lattices would be of great significance in lattice‐based multipartite applications. This work demonstrates first that a circular Airy beam (CAB), which has the peculiar properties of self‐healing and abrupt autofocusing, can be used to generate two‐dimensional (2D) optical lattices in propagation when encoded by a programmable spatial mask, resulting in the formation of large‐scale and tunable opti… Show more
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