Magnetic Control of Optical Reflectance from Metallic Thin Film Using Surface Plasmon Resonance and Faraday Rotation
DC Field | Value | Language |
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dc.contributor.author | Son, Changjin | - |
dc.contributor.author | Ju, Heongkyu | - |
dc.date.accessioned | 2021-07-05T00:40:31Z | - |
dc.date.available | 2021-07-05T00:40:31Z | - |
dc.date.created | 2021-07-05 | - |
dc.date.issued | 2021-06 | - |
dc.identifier.issn | 1996-1944 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/81576 | - |
dc.description.abstract | We demonstrate magnetic control of optical reflectance with no ferromagnetic material via combining the Faraday rotation and the surface plasmon resonance (SPR) in a Kretschman configuration under magnetic fields < 0.5 T. The SPR produces the polarization sensitive reflectance from the Au or Ag thin film coated on a N-BK7 prism in which the Faraday rotation occurs. The gold (Au) or silver (Ag) metal film as a plasmonic film somewhat acts as an incident angle-dependent reflection polarizer that can sensitively sense the polarization change induced by the Faraday rotation that occurs in a prism. We find that combination of Faraday rotation and the surface plasmon can induce a significant magnetic modulation of reflectance normalized with respect to that obtained with no magnetic fields at a specific incident angle of light. The magnetic control of optical reflectance presented may find an application in polarizer-free photonic devices with no ferromagnetic material for magneto-optical modulation. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | MDPI | - |
dc.relation.isPartOf | MATERIALS | - |
dc.title | Magnetic Control of Optical Reflectance from Metallic Thin Film Using Surface Plasmon Resonance and Faraday Rotation | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000665939300001 | - |
dc.identifier.doi | 10.3390/ma14123354 | - |
dc.identifier.bibliographicCitation | MATERIALS, v.14, no.12 | - |
dc.description.isOpenAccess | N | - |
dc.citation.title | MATERIALS | - |
dc.citation.volume | 14 | - |
dc.citation.number | 12 | - |
dc.contributor.affiliatedAuthor | Son, Changjin | - |
dc.contributor.affiliatedAuthor | Ju, Heongkyu | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | noble metal film | - |
dc.subject.keywordAuthor | surface plasmon resonance | - |
dc.subject.keywordAuthor | Faraday rotation | - |
dc.subject.keywordAuthor | magnetic modulation | - |
dc.subject.keywordAuthor | magnetic anisotropy | - |
dc.subject.keywordAuthor | optical reflectance | - |
dc.subject.keywordPlus | ISOLATOR | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Metallurgy & Metallurgical Engineering | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Metallurgy & Metallurgical Engineering | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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