Dynamic Control of Airy Beams Using Real-Time Phase-Amplitude Encoding on a Spatial Light Modulator

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dc.contributor.authorKeskin, Alpgiray
dc.contributor.authorKaya, Gamze
dc.contributor.authorKaya, Necati
dc.contributor.authorStrohaber, James
dc.contributor.authorKolomenskii, Alexandre A.
dc.contributor.authorSchuessler, Hans A.
dc.date.accessioned2025-01-27T20:31:54Z
dc.date.available2025-01-27T20:31:54Z
dc.date.issued2024
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractAiry beams showing curved paths have found extensive applications in fields such as optical trapping, biomedical analysis, and material processing. Despite their utility, dynamic control of Airy beams poses a significant challenge. This work investigates the experimental realization of dynamic steering of Airy beams by utilizing computer-generated holograms with phase-amplitude encoding on a phase-only spatial light modulator (SLM). We successfully generated and controlled Airy beams by imposing dynamic phase masks that manipulated both the phase and amplitude of the field, which sets our approach apart from conventional methods with only phase manipulation. By directly encoding in situ such a hologram and transferring it to an SLM, we are able to control the initial position and rotational orientation of Airy beams without relying on mechanical movement or traditional optical setups involving lenses and apertures. Generating Airy beams in any initial position and rotational direction is anticipated to significantly impact applications such as optical trapping, optical communication, and biomedical imaging by providing a flexible platform for dynamic Airy beam manipulation.
dc.description.sponsorshipCanakkale Onsekiz Mart University; Scientific Research Coordination Unit [FBA-2021-3488]; TUBITAK-BIDEB [2211C- 1649B032309573, 2219-1059B192300488, 2219-1059B192302459]
dc.description.sponsorshipThis research was supported by Canakkale Onsekiz Mart University, The Scientific Research Coordination Unit, project number: FBA-2021-3488. We also acknowledge TUBITAK-BIDEB for their financial support (grant numbers 2211C- 1649B032309573 for A.K., 2219-1059B192300488 for N.K., and 2219-1059B192302459 for G.K.).
dc.identifier.doi10.3390/opt5040043
dc.identifier.endpage594
dc.identifier.issn2673-3269
dc.identifier.issue4
dc.identifier.scopus2-s2.0-85213470352
dc.identifier.scopusqualityQ3
dc.identifier.startpage581
dc.identifier.urihttps://doi.org/10.3390/opt5040043
dc.identifier.urihttps://hdl.handle.net/20.500.12428/23300
dc.identifier.volume5
dc.identifier.wosWOS:001384453200001
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherMdpi
dc.relation.ispartofOptics
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WoS_20250125
dc.subjectoptical airy beam
dc.subjectspatial light modulator
dc.subjectcomputer-generated hologram
dc.subjectphase-amplitude encoding
dc.titleDynamic Control of Airy Beams Using Real-Time Phase-Amplitude Encoding on a Spatial Light Modulator
dc.typeArticle

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