Publication:
FR4 laser scanner with dynamic focus

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dc.contributor.coauthorSprague, Randy B.
dc.contributor.departmentDepartment of Electrical and Electronics Engineering
dc.contributor.departmentGraduate School of Sciences and Engineering
dc.contributor.kuauthorIşıkman, Serhan Ömer
dc.contributor.kuauthorÜrey, Hakan
dc.contributor.schoolcollegeinstituteCollege of Engineering
dc.contributor.schoolcollegeinstituteGRADUATE SCHOOL OF SCIENCES AND ENGINEERING
dc.date.accessioned2024-11-09T23:29:23Z
dc.date.issued2009
dc.description.abstractAn electromagnetically actuated optical scanner made using standard printed circuit board technology with integrated dynamic focusing feature is presented. Dynamic focus is achieved with an independently controlled plunger machined on the flame retardant-4 (FR4) platform. Integration of a laser diode and lens, torsional scanner, and the plunger for dynamic focus adjustment on FIN platform greatly improves the form factor of the device for imaging applications. A peak-to-peak mechanical scan angle of 50 degrees is achieved. The dynamic focus control allows for shifting the beam waist location from 80 mm up to 650 mm.
dc.description.indexedbyWOS
dc.description.indexedbyScopus
dc.description.issue45017
dc.description.openaccessNO
dc.description.publisherscopeInternational
dc.description.sponsoredbyTubitakEuN/A
dc.description.volume21
dc.identifier.doi10.1109/LPT.2008.2010139
dc.identifier.eissn1941-0174
dc.identifier.issn1041-1135
dc.identifier.quartileQ3
dc.identifier.scopus2-s2.0-70349214681
dc.identifier.urihttps://doi.org/10.1109/LPT.2008.2010139
dc.identifier.urihttps://hdl.handle.net/20.500.14288/12055
dc.identifier.wos263480100074
dc.keywordsDynamic focus
dc.keywordsExtended depth of focus
dc.keywordsIntegrated optics
dc.keywordsMagnetic actuators
dc.keywordsOptical scanner
dc.keywordsLens
dc.language.isoeng
dc.publisherIEEE-Inst Electrical Electronics Engineers Inc
dc.relation.ispartofIEEE Photonics Technology Letters
dc.subjectEngineering
dc.subjectElectrical and electronic engineering
dc.subjectOptics
dc.subjectPhysics
dc.subjectApplied physics
dc.titleFR4 laser scanner with dynamic focus
dc.typeJournal Article
dspace.entity.typePublication
local.contributor.kuauthorIşıkman, Serhan Ömer
local.contributor.kuauthorÜrey, Hakan
local.publication.orgunit1GRADUATE SCHOOL OF SCIENCES AND ENGINEERING
local.publication.orgunit1College of Engineering
local.publication.orgunit2Department of Electrical and Electronics Engineering
local.publication.orgunit2Graduate School of Sciences and Engineering
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relation.isOrgUnitOfPublication.latestForDiscovery21598063-a7c5-420d-91ba-0cc9b2db0ea0
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