Spectral response modification of TiO2 MSM photodetector with an LSPR filter

Simple item page
buir.contributor.authorÖzbay, Ekmel
buir.contributor.orcidÖzbay, Ekmel|0000-0003-2953-1828
dc.citation.epage14100en_US
dc.citation.issueNumber12en_US
dc.citation.spage14096en_US
dc.citation.volumeNumber22en_US
dc.contributor.authorCaliskan, D.en_US
dc.contributor.authorButun, B.en_US
dc.contributor.authorOzcan, S.en_US
dc.contributor.authorÖzbay, Ekmelen_US
dc.date.accessioned2015-07-28T12:01:18Z
dc.date.available2015-07-28T12:01:18Z
dc.date.issued2014en_US
dc.departmentDepartment of Physicsen_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.description.abstractWe fabricated UVB filtered TiO2 MSM photodetectors by the localized surface plasmon resonance effect. A plasmonic filter structure was designed using FDTD simulations. Final filter structure was fabricated with Al nano-cylinders with a 70 nm radius 180 nm period on 360 nm SiO2 film. The spectral response of the TiO2 MSM photodetector was modified and the UVB response was reduced by approx. 60% with an LSPR structure, resulting in a peak responsivity shift of more than 40 nm. To our knowledge, this is the first published result for the spectral response modification of TiO2 photodetectors with LSPR technique. © 2014 Optical Society of America.en_US
dc.description.provenanceMade available in DSpace on 2015-07-28T12:01:18Z (GMT). No. of bitstreams: 1 oe-22-12-14096.pdf: 1980887 bytes, checksum: 615a72987925f59fb3d7b6a9e9cab490 (MD5)en
dc.identifier.doi10.1364/OE.22.014096en_US
dc.identifier.issn1094-4087
dc.identifier.urihttp://hdl.handle.net/11693/12408
dc.language.isoEnglishen_US
dc.publisherOptical Society of Americaen_US
dc.relation.isversionofhttp://dx.doi.org/10.1364/OE.22.014096en_US
dc.source.titleOptics Expressen_US
dc.subjectPhotodetectorsen_US
dc.subjectSurface Plasmon Resonanceen_US
dc.subjectTitanium Dioxideen_US
dc.subjectFdtd Simulationsen_US
dc.subjectFilter Structuresen_US
dc.subjectLocalized Surface Plasmon Resonanceen_US
dc.subjectMsm Photodetectoren_US
dc.subjectNanocylindersen_US
dc.subjectPeak Responsivityen_US
dc.subjectPlasmonic Filtersen_US
dc.subjectSpectral Responseen_US
dc.subjectPhotonsen_US
dc.titleSpectral response modification of TiO2 MSM photodetector with an LSPR filteren_US
dc.typeArticleen_US

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
oe-22-12-14096.pdf
Size:
1.89 MB
Format:
Adobe Portable Document Format
Download

Collections

Department of Physics
Department of Electrical and Electronics Engineering