Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Negative refraction in two-dimensional photonic crystals
KTH, School of Information and Communication Technology (ICT), Microelectronics and Applied Physics, MAP.
KTH, School of Information and Communication Technology (ICT), Microelectronics and Information Technology, IMIT.
Show others and affiliations
2005 (English)In: Applied Physics A: Materials Science & Processing, ISSN 0947-8396, E-ISSN 1432-0630, Vol. 80, no 6, 1231-1236 p.Article in journal (Refereed) Published
Abstract [en]

We present some of our recent results for negative refraction in photonic crystals. The concept of negative refraction in photonic crystals is firstly introduced. Then, the propagation of electromagnetic waves in photonic crystals is systematically studied. By the layer Korringa-Kohn-Rostoker method, the coupling efficiency between external plane waves and the Bloch waves in photonic crystals is investigated. It is found that the coupling coefficient is highly angular dependent even for an interface between air with n=1 and a photonic crystal with effective index n(eff)=-1. It is also shown that, for point imaging by a photonic crystal slab, owing to the negative refraction, the influence of the surface termination on the transmission and the imaging quality is significant. Finally, we present results experimentally demonstrating negative refraction in a two-dimensional photonic crystal at optical communication wavelengths.

Place, publisher, year, edition, pages
2005. Vol. 80, no 6, 1231-1236 p.
Keyword [en]
band-gap, waves, reflectivity, propagation, index, light, lens
Identifiers
URN: urn:nbn:se:kth:diva-14608DOI: 10.1007/s00339-004-3179-8ISI: 000227696100013Scopus ID: 2-s2.0-16244415593OAI: oai:DiVA.org:kth-14608DiVA: diva2:332649
Note
QC 20100525Available from: 2010-08-05 Created: 2010-08-05 Last updated: 2017-12-12Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full textScopus

Authority records BETA

Swillo, MarcinHe, Sailing

Search in DiVA

By author/editor
Qiu, MinAnand, SrinivasanThylén, LarsSwillo, MarcinHe, Sailing
By organisation
Microelectronics and Applied Physics, MAPMicroelectronics and Information Technology, IMITOptics and PhotonicsElectromagnetic Engineering
In the same journal
Applied Physics A: Materials Science & Processing

Search outside of DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 51 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf