Change search
ReferencesLink to record
Permanent link

Direct link
Experimental realization of an open cavity
KTH, School of Electrical Engineering (EES), Electromagnetic Engineering. State Key Laboratory of Modern Optical Instrumentations, Centre for Optical and Electromagnetic Research, Zhejiang University, China.
2014 (English)In: Scientific Reports, ISSN 2045-2322, Vol. 4, 5965- p.Article in journal (Refereed) Published
Abstract [en]

The design and experimental demonstration of an open cavity in the microwave region is presented. The resonance condition is achieved through the cancellation of lightpaths in positive and negative refractive index materials. The positive index material is a structured aluminium surface supporting a spoof surface plasmon mode, and the negative index material is a photonic crystal made of alumina. A resonance peak is observed in the measured spectrum at which the electric field distribution agrees with numerical simulation.

Place, publisher, year, edition, pages
2014. Vol. 4, 5965- p.
Keyword [en]
negative refraction, photonic crystals, index, lens
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
URN: urn:nbn:se:kth:diva-149965DOI: 10.1038/srep05965ISI: 000340032600001ScopusID: 2-s2.0-84905674997OAI: diva2:743631
Swedish Research Council, 621-2011-4620

QC 20140904

Available from: 2014-09-04 Created: 2014-08-29 Last updated: 2014-09-04Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full textScopus

Search in DiVA

By author/editor
He, Sailing
By organisation
Electromagnetic Engineering
In the same journal
Scientific Reports
Electrical Engineering, Electronic Engineering, Information Engineering

Search outside of DiVA

GoogleGoogle Scholar
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Altmetric score

Total: 32 hits
ReferencesLink to record
Permanent link

Direct link