Imaging, compression and Poynting vector streamlines for negative permittivity materials

Autor(en): Shamonina, E
Kalinin, VA
Ringhofer, KH
Solymar, L
Stichwörter: Engineering; Engineering, Electrical & Electronic
Erscheinungsdatum: 2001
Herausgeber: IEE-INST ELEC ENG
Journal: ELECTRONICS LETTERS
Volumen: 37
Ausgabe: 20
Startseite: 1243
Seitenende: 1244
Zusammenfassung: 
The quality of imaging subwavelength features with the aid of multilayers containing negative permittivity materials is examined. Examples for nearly perfect imaging are given and limitations discussed. Spatial compression (image narrower than object) is shown to be possible and a qualitative physical picture based on the Poynting vector is presented.
ISSN: 00135194
DOI: 10.1049/el:20010863

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