Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/755
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dc.contributor.authorÖzer, Ahmet-
dc.contributor.authorKoçer, H.-
dc.contributor.authorKurt, Hamza-
dc.date.accessioned2019-03-19T06:41:07Z
dc.date.available2019-03-19T06:41:07Z
dc.date.issued2018-10-01
dc.identifier.citationOzer, A., Kocer, H., & Kurt, H. (2018). Tunable optical behavior of infrared filters with phase change material. Journal of Nanophotonics, 12(4), 046022.
dc.identifier.urihttps://doi.org/10.1117/1.JNP.12.046022-
dc.identifier.urihttps://hdl.handle.net/20.500.11851/755-
dc.description.abstractWe propose an asymmetric to quasisymmetric behavioral tunability of a structured filter operating in the mid-infrared (IR) spectral region, where the atmospheric transparency is high. The structure is designed through electromagnetic wave analysis using finite-difference time-domain computations. The behavioral tunability provides dynamic control of the optical behavior of the IR filter without geometric and structural changes and opens up a field of research area in the tunable IR devices. It is shown that optical characteristic can be switched from an optical diode (unidirectional isolator or asymmetric light transmission) to the bidirectional isolator (quasisymmetric behavior) based on the phase transition of vanadium dioxide in the entire mid-IR spectrum. The proposed structure can be fabricated with the current nano and microfabrication techniques and can be utilized in smart front IR windows for protecting delicate sensors in the IR imaging systems and IR missile seekers under strong IR laser radiation.en_US
dc.language.isoenen_US
dc.publisherSociety of Photo-Optical Instrumentation Engineers (SPIE)en_US
dc.relation.ispartofJournal of Nanophotonicsen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectAsymmetric transmissionen_US
dc.subjectFinite-difference time-domain methodsen_US
dc.subjectInfrared spectrumen_US
dc.subjectOptical filtersen_US
dc.subjectPhase-change thermochromic materialen_US
dc.subjectVanadium dioxideen_US
dc.subjectChromogenicsen_US
dc.subjectElectromagnetic wavesen_US
dc.subjectFinite difference time domain methoden_US
dc.subjectInfrared detectorsen_US
dc.subjectInfrared devicesen_US
dc.subjectInfrared imagingen_US
dc.subjectLight transmissionen_US
dc.subjectOptical filtersen_US
dc.subjectPhase change materialsen_US
dc.subjectVanadium dioxideen_US
dc.titleTunable Optical Behavior of Infrared Filters With Phase Change Materialen_US
dc.typeArticleen_US
dc.departmentFaculties, Faculty of Engineering, Department of Electrical and Electronics Engineeringen_US
dc.departmentFakülteler, Mühendislik Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümütr_TR
dc.identifier.volume12
dc.identifier.issue4
dc.identifier.wosWOS:000456813200036en_US
dc.identifier.scopus2-s2.0-85062612850en_US
dc.institutionauthorKurt, Hamza-
dc.identifier.doi10.1117/1.JNP.12.046022-
dc.authorscopusid57189350201-
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
item.openairetypeArticle-
item.languageiso639-1en-
item.grantfulltextnone-
item.fulltextNo Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
crisitem.author.dept02.5. Department of Electrical and Electronics Engineering-
Appears in Collections:Elektrik ve Elektronik Mühendisliği Bölümü / Department of Electrical & Electronics Engineering
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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