Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/181439
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dc.contributor.authorPei, Ting-Hanen_US
dc.contributor.authorZhang, Yileien_US
dc.date.accessioned2024-12-02T06:16:18Z-
dc.date.available2024-12-02T06:16:18Z-
dc.date.issued2024-
dc.identifier.citationPei, T. & Zhang, Y. (2024). Bessel_DMD: the numerical code based on the scalar Fresnel–Kirchhoff integration to calculate the diffraction and bessel-like beam by using the DMD. Software Impacts, 21, 100683-. https://dx.doi.org/10.1016/j.simpa.2024.100683en_US
dc.identifier.issn2665-9638en_US
dc.identifier.urihttps://hdl.handle.net/10356/181439-
dc.description.abstractWe provide numerical software based on the MATLAB programming language to study the Bessel-like beams generated by special instruments such as DMD. The calculations are based on the scalar Fresnel–Kirchhoff integration within the scope of Fourier Optics. This analysis is particularly important because the addition of higher-order Bessel terms may produce additional unexpected experimental results in some applications. We emphasize the seldom-mentioned imaging characteristic on the lens, where the central point is shifted, and provide numerical software to understand the expression of the Bessel-like function obtained from important theoretical derivation. It also benefits to verify and explain the experimental results.en_US
dc.description.sponsorshipAgency for Science, Technology and Research (A*STAR)en_US
dc.language.isoenen_US
dc.relation1223600005en_US
dc.relation.ispartofSoftware Impactsen_US
dc.rights© 2024 Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).en_US
dc.subjectEngineeringen_US
dc.titleBessel_DMD: the numerical code based on the scalar Fresnel–Kirchhoff integration to calculate the diffraction and bessel-like beam by using the DMDen_US
dc.typeJournal Articleen
dc.contributor.schoolSchool of Mechanical and Aerospace Engineeringen_US
dc.identifier.doi10.1016/j.simpa.2024.100683-
dc.description.versionPublished versionen_US
dc.identifier.scopus2-s2.0-85201592165-
dc.identifier.volume21en_US
dc.identifier.spage100683en_US
dc.subject.keywordsBessel-like beamen_US
dc.subject.keywordsDiffractionen_US
dc.description.acknowledgementFinancial support by the A*STAR AOP, Singapore project (1223600005) is acknowledged.en_US
item.grantfulltextopen-
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