Controlling Femtosecond Laser Filaments via Quasi-Hermite Gaussian Beam Modes

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dc.authoridKaya, Necati/0000-0001-9461-7623
dc.contributor.authorKaya, N.
dc.contributor.authorKaya, G.
dc.contributor.authorKolomenski, A.
dc.contributor.authorSchuessler, H.
dc.date.accessioned2025-01-27T20:45:57Z
dc.date.available2025-01-27T20:45:57Z
dc.date.issued2022
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractWe present the possibilities of controlling and organizing femtosecond laser filaments and white-light formation via generating quasi-Hermite Gaussian beam modes in water. The quasi-Hermite Gaussian modes are created as transverse structures with different intensity and phase distributions by modulating the spatial phase front in the incident Gaussian beam. We have created phase masks on a spatial light modulator to produce desired beam profiles such as quasi-Hermite Gaussian beam modes. By creating the quasi-Hermite Gaussian beam modes from the incident Gaussian mode, we have shown that multiple filaments and white-light generation patterns can be controlled and organized depending on the created beam mode profile. Since only one initial beam was employed, the beam and the created side patterns were mutually coherent, which enables their use for pump-probe spectroscopy and other experiments requiring mutual coherence of the beams employed.
dc.description.sponsorshipCanakkale Onsekiz Mart University, The Scientific Research Coordination Unit [FBA-20213488]; Robert A. Welch Foundation [A1546]
dc.description.sponsorshipThis work was partially supported by Canakkale Onsekiz Mart University, The Scientific Research Coordination Unit, Project number: FBA-20213488, and the Robert A. Welch Foundation Grant No. A1546.
dc.identifier.doi10.12693/APhysPolA.141.204
dc.identifier.endpage209
dc.identifier.issn0587-4246
dc.identifier.issn1898-794X
dc.identifier.issue3
dc.identifier.scopus2-s2.0-85128222029
dc.identifier.scopusqualityQ3
dc.identifier.startpage204
dc.identifier.urihttps://doi.org/10.12693/APhysPolA.141.204
dc.identifier.urihttps://hdl.handle.net/20.500.12428/24768
dc.identifier.volume141
dc.identifier.wosWOS:000799151700010
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherPolish Acad Sciences Inst Physics
dc.relation.ispartofActa Physica Polonica A
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WoS_20250125
dc.subjectfilamentation
dc.subjectbeam modes
dc.subjectnonlinear optics
dc.titleControlling Femtosecond Laser Filaments via Quasi-Hermite Gaussian Beam Modes
dc.typeArticle

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