Total reflection and cloaking by zero index metamaterials loaded with rectangular dielectric defects
Type
ArticleAuthors
Wu, Ying
Li, Jichun
KAUST Department
Applied Mathematics and Computational Science ProgramComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
Waves in Complex Media Research Group
Date
2013-05-06Permanent link to this record
http://hdl.handle.net/10754/552313
Metadata
Show full item recordAbstract
In this work, we investigate wave transmission property through a zero index metamaterial (ZIM) waveguide embedded with rectangular dielectric defects. We show that total reflection and total transmission (cloaking) can be achieved by adjusting the geometric sizes and/or permittivities of the defects. Our work provides another possibility of manipulating wave propagation through ZIM in addition to the widely studied dielectric defects with cylindrical geometries.Citation
Total reflection and cloaking by zero index metamaterials loaded with rectangular dielectric defects 2013, 102 (18):183105 Applied Physics LettersPublisher
AIP PublishingJournal
Applied Physics Lettersae974a485f413a2113503eed53cd6c53
10.1063/1.4804201