Image signal transmission with Airy beams

descriptionPublicationkeyboard_double_arrow_right Article 30 Nov 2015 English Publisher:Optica Publishing GroupJournal:Optics Letters, volume 40, page 5,686 (issn: 0146-9592, eissn: 1539-4794,

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Authors: Yi, Liang; Yi, Hu; Daohong, Song; Cibo, Lou; Xinzheng, Zhang; Zhigang, Chen; Jingjun, Xu;

doi: 10.1364/ol.40.005686

pmid: 26625082

Image signal transmission with Airy beams

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Abstract

We propose and demonstrate an approach for image signal transmission based on self-accelerating Airy beams. The spatial information is encoded in the Fourier space through a 4-f telescope system, which can circumvent obstacles to realize a self-bending signal transmission. Furthermore, the information can be retrieved from the Airy beams after propagation through a disordered scattering medium. Our experimental results agree well with theoretical predictions.

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