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Photonic band-gap effects and magnetic activity in dielectric composites
Abstract
We develop an effective medium description of a two-dimensional photonic band-gap medium composed of dielectric cylinders of large dielectric constant. Using the transfer matrix method we have calculated reflection coefficients for a slab of the composite and plane-wave incidence, as well as the (complex) wavevector for the infinite system. From these quantities we derive an effective permittivity and permeability for the composite. In the case of p-polarized incidence the composite displays a negative magnetic permeability at microwave frequencies due to single-scatterer resonances in the medium.
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Citations
Cites
Negative Refraction Makes a Perfect Lens
Pendry, J. B. (2000) · Physical Review Letters · doi:10.1103/physrevlett.85.3966 · Cited by 12,159
Self-citation
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Yang, Y., Wang, W., Moitra, P., Kravchenko, I. I., Briggs, D. P., & Valentine, J. (2014) · Nano Letters · doi:10.1021/nl4044482 · Cited by 1,047
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Metadata
- Authors
- O'Brien, S., & Pendry, J. B.
- Venue
- Journal of Physics: Condensed Matter
- Publisher
- IOP Publishing
- Published
- 2002-04-05
- Volume
- 14
- Issue
- 15
- Pages
- 4035-4044
- ISSN
- 0953-8984 (ISSN-L)
- 1361-648X
- OpenAlex
- W2045431847
- Cited by
- 354
- References
- 1
- FWCI
- 7.90
- Type
- journal article
- Language
- en
- Open access
- closed
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- O'Brien, S., & Pendry, J. B. (2002). Photonic band-gap effects and magnetic activity in dielectric composites. Journal of Physics: Condensed Matter. https://doi.org/10.1088/0953-8984/14/15/317
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
