Investigation of modal electromagnetic propagation across magnetic chiral interfaces without and with dielectric loss.
| Title: | Investigation of modal electromagnetic propagation across magnetic chiral interfaces without and with dielectric loss. |
|---|---|
| Authors: | Chatterjee, Monish R.1 (AUTHOR) mchatterjee1@udayton.edu, Buaossa, Nagi1 (AUTHOR) buaossan1@udayton.edu |
| Source: | Optical Engineering. Dec2022, Vol. 61 Issue 2, p127104-127104. 1p. |
| Subject Terms: | *DIELECTRIC loss, *BREWSTER'S angle, *PERMEABILITY, *PERMITTIVITY, *MAGNETIC permeability, *ANOMALOUS Hall effect |
| Abstract: | Fresnel coefficients (FCs) corresponding to a lossless magnetic achiral/chiral (ACC) interface under variable angles of incidence (of s-polarized light) and permittivity/permeability ratios are derived including the nonmagnetic-magnetic case, examining possible anomalous Brewster and critical angle conditions. Bimodal and single-mode propagation (including also cases where both characteristic modes (right- and left-circular) in the chiral region enter evanescence) across a magnetic chiral/achiral (CAC) interface are then examined for possible anomalies. Simulation results are presented along with interpretations, supported extensively by verified tabular data. Finally, the concepts behind examining magnetic chiral interfaces in the presence of realistic dielectric loss are introduced for the ACC interface, indicating how the Snell's laws are modified for each mode, and the decay behavior of the fields has to be rederived to accommodate the effect of loss. To introduce possible application areas, the characteristics of lossy, magnetic, and chiral slab resonators are presented, specifically relative to transverse resonances. Finally, a magnetic, chiral Fresnel zone plate is introduced via a methodology for examining its imaging and tuning properties relative to the two circular modes. [ABSTRACT FROM AUTHOR] |
| Copyright of Optical Engineering is the property of SPIE - International Society of Optical Engineering and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Academic Search Complete |
| FullText | Text: Availability: 0 CustomLinks: – Url: https://resolver.ebsco.com/c/xy5jbn/result?sid=EBSCO:a9h&genre=article&issn=00913286&ISBN=&volume=61&issue=2&date=20221201&spage=127104&pages=127104-127104&title=Optical Engineering&atitle=Investigation%20of%20modal%20electromagnetic%20propagation%20across%20magnetic%20chiral%20interfaces%20without%20and%20with%20dielectric%20loss.&aulast=Chatterjee%2C%20Monish%20R.&id=DOI:10.1117/1.OE.61.12.127104 Name: Full Text Finder (for New FTF UI) (s8985755) Category: fullText Text: Find It @ SCU Libraries MouseOverText: Find It @ SCU Libraries |
|---|---|
| Header | DbId: a9h DbLabel: Academic Search Complete An: 161115838 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
| IllustrationInfo | |
| Items | – Name: Title Label: Title Group: Ti Data: Investigation of modal electromagnetic propagation across magnetic chiral interfaces without and with dielectric loss. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Chatterjee%2C+Monish+R%2E%22">Chatterjee, Monish R.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> mchatterjee1@udayton.edu</i><br /><searchLink fieldCode="AR" term="%22Buaossa%2C+Nagi%22">Buaossa, Nagi</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> buaossan1@udayton.edu</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Optical+Engineering%22">Optical Engineering</searchLink>. Dec2022, Vol. 61 Issue 2, p127104-127104. 1p. – Name: Subject Label: Subject Terms Group: Su Data: *<searchLink fieldCode="DE" term="%22DIELECTRIC+loss%22">DIELECTRIC loss</searchLink><br />*<searchLink fieldCode="DE" term="%22BREWSTER'S+angle%22">BREWSTER'S angle</searchLink><br />*<searchLink fieldCode="DE" term="%22PERMEABILITY%22">PERMEABILITY</searchLink><br />*<searchLink fieldCode="DE" term="%22PERMITTIVITY%22">PERMITTIVITY</searchLink><br />*<searchLink fieldCode="DE" term="%22MAGNETIC+permeability%22">MAGNETIC permeability</searchLink><br />*<searchLink fieldCode="DE" term="%22ANOMALOUS+Hall+effect%22">ANOMALOUS Hall effect</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Fresnel coefficients (FCs) corresponding to a lossless magnetic achiral/chiral (ACC) interface under variable angles of incidence (of s-polarized light) and permittivity/permeability ratios are derived including the nonmagnetic-magnetic case, examining possible anomalous Brewster and critical angle conditions. Bimodal and single-mode propagation (including also cases where both characteristic modes (right- and left-circular) in the chiral region enter evanescence) across a magnetic chiral/achiral (CAC) interface are then examined for possible anomalies. Simulation results are presented along with interpretations, supported extensively by verified tabular data. Finally, the concepts behind examining magnetic chiral interfaces in the presence of realistic dielectric loss are introduced for the ACC interface, indicating how the Snell's laws are modified for each mode, and the decay behavior of the fields has to be rederived to accommodate the effect of loss. To introduce possible application areas, the characteristics of lossy, magnetic, and chiral slab resonators are presented, specifically relative to transverse resonances. Finally, a magnetic, chiral Fresnel zone plate is introduced via a methodology for examining its imaging and tuning properties relative to the two circular modes. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Optical Engineering is the property of SPIE - International Society of Optical Engineering and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
| PLink | https://login.libproxy.scu.edu/login?url=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=a9h&AN=161115838 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1117/1.OE.61.12.127104 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 1 StartPage: 127104 Subjects: – SubjectFull: DIELECTRIC loss Type: general – SubjectFull: BREWSTER'S angle Type: general – SubjectFull: PERMEABILITY Type: general – SubjectFull: PERMITTIVITY Type: general – SubjectFull: MAGNETIC permeability Type: general – SubjectFull: ANOMALOUS Hall effect Type: general Titles: – TitleFull: Investigation of modal electromagnetic propagation across magnetic chiral interfaces without and with dielectric loss. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Chatterjee, Monish R. – PersonEntity: Name: NameFull: Buaossa, Nagi IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 12 Text: Dec2022 Type: published Y: 2022 Identifiers: – Type: issn-print Value: 00913286 Numbering: – Type: volume Value: 61 – Type: issue Value: 2 Titles: – TitleFull: Optical Engineering Type: main |
| ResultId | 1 |