Experimental demonstration of multiwire endoscopes capable of manipulating near-fields with subwavelength resolution

Pavel A. Belov, George K. Palikaras, Yan Zhao, Atiqur Rahman, Konstantin Simovski, Yang Hao, Clive Parini

Research output: Contribution to journalArticleScientificpeer-review

56 Citations (Scopus)

Abstract

Endoscopes formed by arrays of metallic wires can transmit, magnify, and demagnify near-field distributions with subwavelength resolution. Our experiments demonstrate that despite their small apertures, the parallel multiwire endoscopes can be used to transmit near-field distributions with a resolution of five thousandths of a wavelength to a distance of a half-wavelength in the microwave frequency range, and tapered multiwire endoscopes with flat input and output interfaces provide threefold image magnification and demagnification.

Original languageEnglish
Article number191905
JournalApplied Physics Letters
Volume97
Issue number19
DOIs
Publication statusPublished - 8 Nov 2010
MoE publication typeA1 Journal article-refereed

Fingerprint Dive into the research topics of 'Experimental demonstration of multiwire endoscopes capable of manipulating near-fields with subwavelength resolution'. Together they form a unique fingerprint.

Cite this