Publication:
Compact fourier transform spectrometers using FR4 platform

dc.contributor.departmentN/A
dc.contributor.departmentDepartment of Electrical and Electronics Engineering
dc.contributor.departmentDepartment of Electrical and Electronics Engineering
dc.contributor.kuauthorAtaman, Çağlar
dc.contributor.kuauthorÜrey, Hakan
dc.contributor.kuprofilePhD Student
dc.contributor.kuprofileFaculty Member
dc.contributor.schoolcollegeinstituteGraduate School of Sciences and Engineering
dc.contributor.schoolcollegeinstituteCollege of Engineering
dc.contributor.yokidN/A
dc.contributor.yokid8579
dc.date.accessioned2024-11-09T23:27:21Z
dc.date.issued2009
dc.description.abstractA novel magnetic actuated polymer optical platform is integrated into lamellar grating and Michelson type Fourier transform spectrometers. The proposed advantages of the novel platform over existing approaches, such as MEMS spectrometers, or bulky FTIR systems, include millimeter range dimensions providing a large clear aperture and enabling conventional machining for device fabrication, a controllable AC and/or DC motion both in rotational and translational modes, and real-time measurement. The platform is capable of achieving +/- 250 mu m DC deflection (i.e., 20cm(-1) frequency resolution) in ambient pressure in the translational mode. A spectral resolution of 0.89 nm at 638 nm is demonstrated using this platform in a Michelson interferometer configuration. In addition, an overview of system integration methods including an optical position feedback mechanism is also discussed. (C) 2009 Published by Elsevier B.V.
dc.description.indexedbyWoS
dc.description.indexedbyScopus
dc.description.issue1
dc.description.openaccessNO
dc.description.sponsorshipTIBITAK [106E068]
dc.description.sponsorshipTOBA-GEBIP National Academy of Sciences Distinguished Scientist award This research is partly sponsored by TIBITAK grant 106E068. H. Urey acknowledges the financial support from TOBA-GEBIP National Academy of Sciences Distinguished Scientist award. We thank Filiz Gedik and Can Czerdogan for help with feedback sampling circuit and Fatih Toy and Serhan Isikman with some of the designs and experiments.
dc.description.volume151
dc.identifier.doi10.1016/j.sna.2008.12.022
dc.identifier.issn0924-4247
dc.identifier.scopus2-s2.0-63049090876
dc.identifier.urihttp://dx.doi.org/10.1016/j.sna.2008.12.022
dc.identifier.urihttps://hdl.handle.net/20.500.14288/11699
dc.identifier.wos265325800002
dc.keywordsFTIR
dc.keywordsSpectroscopy
dc.keywordsFR4
dc.keywordsScanning
dc.languageEnglish
dc.publisherElsevier Science Sa
dc.sourceSensors And Actuators A-Physical
dc.subjectEngineering
dc.subjectElectrical electronic engineering
dc.subjectInstruments
dc.subjectInstrumentation
dc.titleCompact fourier transform spectrometers using FR4 platform
dc.typeJournal Article
dspace.entity.typePublication
local.contributor.authorid0000-0002-6280-8465
local.contributor.authorid0000-0002-2031-7967
local.contributor.kuauthorAtaman, Çağlar
local.contributor.kuauthorÜrey, Hakan
relation.isOrgUnitOfPublication21598063-a7c5-420d-91ba-0cc9b2db0ea0
relation.isOrgUnitOfPublication.latestForDiscovery21598063-a7c5-420d-91ba-0cc9b2db0ea0

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