Negative phase advance in polarization independent, multi-layer negative-index metamaterials
buir.contributor.author | Özbay, Ekmel | |
buir.contributor.orcid | Özbay, Ekmel|0000-0003-2953-1828 | |
dc.citation.epage | 8844 | en_US |
dc.citation.issueNumber | 12 | en_US |
dc.citation.spage | 8835 | en_US |
dc.citation.volumeNumber | 16 | en_US |
dc.contributor.author | Aydın, Koray | en_US |
dc.contributor.author | Zhaofeng, Li | en_US |
dc.contributor.author | Şahin, Levent | en_US |
dc.contributor.author | Özbay, Ekmel | en_US |
dc.date.accessioned | 2016-02-08T11:38:40Z | |
dc.date.available | 2016-02-08T11:38:40Z | |
dc.date.issued | 2008 | en_US |
dc.department | Department of Physics | en_US |
dc.department | Department of Electrical and Electronics Engineering | en_US |
dc.department | Institute of Materials Science and Nanotechnology (UNAM) | en_US |
dc.department | Nanotechnology Research Center (NANOTAM) | en_US |
dc.description.abstract | We demonstrate a polarization independent negative-index metamaterial (NIM) at microwave frequencies. Transmission measurements and simulations predict a left-handed transmission band with negative permittivity and negative permeability. A negative-index is verified by using the retrieval procedure. Effective parameters of single-layer and twolayer NIMs are shown to be different. Negative phase advance is verified within the negative-index regime by measuring the phase shift between different sized negative-index metamaterials. Backward wave propagation is observed in the numerical simulations at frequencies where the phase advance is negative. ©2008 Optical Society of America. | en_US |
dc.description.provenance | Made available in DSpace on 2016-02-08T11:38:40Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 2008 | en |
dc.identifier.doi | 10.1364/OE.16.008835 | en_US |
dc.identifier.issn | 1094-4087 | |
dc.identifier.uri | http://hdl.handle.net/11693/26885 | |
dc.language.iso | English | en_US |
dc.publisher | Optical Society of American (OSA) | en_US |
dc.relation.isversionof | http://dx.doi.org/10.1364/OE.16.008835 | en_US |
dc.source.title | Optics Express | en_US |
dc.subject | Computer simulation | en_US |
dc.subject | Materials science | en_US |
dc.subject | Measurements | en_US |
dc.subject | Polarization | en_US |
dc.subject | Production platforms | en_US |
dc.subject | Backward wave propagation | en_US |
dc.subject | Effective parameters | en_US |
dc.subject | Left-handed (CRLH) transmission | en_US |
dc.subject | Metamaterial (MM) | en_US |
dc.subject | Metamaterials (MTM) | en_US |
dc.subject | Multilayer (ML) | en_US |
dc.subject | Negative permeability | en_US |
dc.subject | Negative permittivity | en_US |
dc.subject | Negative phase | en_US |
dc.subject | Negative-index | en_US |
dc.subject | Numerical simulations | en_US |
dc.subject | Polarization independent | en_US |
dc.subject | Retrieval (MIR) | en_US |
dc.subject | Single layers | en_US |
dc.subject | Transmission measurements | en_US |
dc.subject | Electronic equipment | en_US |
dc.subject | Light | en_US |
dc.subject | Materials testing | en_US |
dc.subject | Methodology | en_US |
dc.subject | Optics | en_US |
dc.subject | Radiation scattering | en_US |
dc.subject | Rrefractometry | en_US |
dc.subject | Theoretical model | en_US |
dc.title | Negative phase advance in polarization independent, multi-layer negative-index metamaterials | en_US |
dc.type | Conference Paper | en_US |
Files
Original bundle
1 - 1 of 1
Loading...
- Name:
- Negative phase advance in polarization independent, multi-layer negative-index metamaterials.pdf
- Size:
- 637.74 KB
- Format:
- Adobe Portable Document Format
- Description:
- Full printable version