Electromagnetically actuated 3D-printed tunable optical slit device

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dc.authoridErdil, Kuter/0000-0003-4988-1913
dc.contributor.authorErdil, Kuter
dc.contributor.authorGurcuoglu, Oguz
dc.contributor.authorFerhanoglu, Onur
dc.date.accessioned2024-07-18T20:49:05Z
dc.date.available2024-07-18T20:49:05Z
dc.date.issued2023
dc.departmentİstanbul Bilgi Üniversitesien_US
dc.description.abstractThis paper presents the design, manufacturing, and characterization of a three-dimensional (3D)-printed and electromagnetically actuated adjustable optical slit structure. The device comprises magnet-attached slits connected to the main frame via two springs controlled by external coils. To analyze the forces acting on the springs and simulate the mechanical behavior of the device, we developed both analytical and finite-element models. After fabricating the device using fused deposition, we conducted a series of tests to evaluate its performance. These tests included (1) analyzing the opacity of the slit blade as a function of its thickness, (2) measuring the temperature increase resulting from the power applied to the coils to determine the operable range of the structure, and (3) evaluating the hysteresis, repeatability, and resolution (minimum step) of the device. The experimental works were crucial to assessing the device's practicality and optimizing its performance for specific applications, which reveals a maximum slit width of similar to 450 mu m, with similar to 6.4 mu m step size within this study. Overall, our developed slit device has the potential to be useful in various optics-related laboratories due to its compatibility with conventional 1-inch (25.4 mm) diameter optomechanical mounts, compact form, low power consumption, and rapid prototyping capability with hybrid materials in a cost-friendly fashion, owing to the 3D-printing technology. We discuss an application where the adjustable slit is employed in a combined laser-scanning microscope and a spectrometer, highlighting its versatility and potential for the future. (c) 2023 Optica Publishing Groupen_US
dc.description.sponsorship[120N240]en_US
dc.description.sponsorshipFunding. Turkiye Bilimselve Teknolojik Ara,stirma Kurumu (120N240) .en_US
dc.identifier.doi10.1364/AO.493522
dc.identifier.endpage5250en_US
dc.identifier.issn1559-128X
dc.identifier.issn2155-3165
dc.identifier.issue19en_US
dc.identifier.pmid37707228en_US
dc.identifier.scopus2-s2.0-85164289283en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage5244en_US
dc.identifier.urihttps://doi.org/10.1364/AO.493522
dc.identifier.urihttps://hdl.handle.net/11411/8072
dc.identifier.volume62en_US
dc.identifier.wosWOS:001032778100001en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherOptica Publishing Groupen_US
dc.relation.ispartofApplied Opticsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectMemsen_US
dc.subjectFabricationen_US
dc.titleElectromagnetically actuated 3D-printed tunable optical slit deviceen_US
dc.typeArticleen_US

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