Abstract
We propose a quarter-wavelength metal-backed wire lens for subwavelength imaging based on the internal imaging effect. We analyze the properties of this lens both analytically and numerically and demonstrate that its resolution can be made not worse than λ/8.
Original language | English |
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Article number | 033105 |
Journal | Physical Review B - Condensed Matter and Materials Physics |
Volume | 85 |
Issue number | 3 |
DOIs | |
Publication status | Published - 27 Jan 2012 |