Flat lens imaging does not need negative refraction

Simple item page
dc.creatorKuo, Chao-Hsien
dc.creatorYe, Zhen
dc.date2003-12-11
dc.date2004-10-30
dc.date.accessioned2026-07-25T22:56:38Z
dc.descriptionIn a recent communication, Parimi et al. (Nature 426, 404 (2003)) reported the experimental results on imaging by a flat lens made of photonic crystals. They attributed the observed focusing to the negative refraction expected for the Left-Handed-Materials (LHMs). Here we demonstrate that the experimental observation is irrelevant to the negative refraction of LHMs. Rather, the phenomenon is a natural result of the anisotropic scattering by an array of scatterers.
dc.description1 page and 2 figures. submitted to Nature
dc.identifierhttps://arxiv.org/abs/cond-mat/0312288
dc.identifierhttp://arxiv.org/abs/cond-mat/0312288
dc.identifier.urihttps://dspace.dare.co.zw/handle/123456789/94002
dc.subjectMaterials Science
dc.titleFlat lens imaging does not need negative refraction
dc.typetext

Files

Collections

Artificial intelligence