HTRSD: Hybrid Taylor Rayleigh-Sommerfeld diffraction | Zendy

Ni Chen | Zendy; Congli Wang | Zendy; Wolfgang Heidrich | Zendy

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HTRSD: Hybrid Taylor Rayleigh-Sommerfeld diffraction

Author(s) -

Ni Chen,

Congli Wang,

Wolfgang Heidrich

Publication year - 2022

Publication title -

optics express

Language(s) - Uncategorized

Resource type - Journals

SCImago Journal Rank - 1.394

H-Index - 271

ISSN - 1094-4087

DOI - 10.1364/oe.471907

Subject(s) - angular spectrum method , optics , diffraction , holography , physical optics , fourier transform , physics , taylor series , rayleigh scattering , fourier optics , wave propagation , fast fourier transform , computer generated holography , computer science , algorithm , mathematical analysis , mathematics , quantum mechanics

Computing wave propagation is of the utmost importance in computational optics, especially three-dimensional optical imaging and computer-generated hologram. The angular spectrum method, based on fast Fourier transforms, is one of the efficient approaches; however, it induces sampling issues. We report a Hybrid Taylor Rayleigh-Sommerfeld diffraction (HTRSD) that achieves more accurate and faster wave propagation than the widely used angular spectrum method.

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