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arXiv · 0809.0280

Does negative refraction make a perfect lens?

A. G. Ramm
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Abstract

A discussion of a question, studied earlier by V.Veselago in 1967 and by J. Pendry in 2000, is given. The question is: can a slab of the material with negative refraction make a perfect lens? Pendry's conclusion was: yes, it can. Our conclusion is: no, in practice it cannot, because of the fluctuations of the refraction coefficient of the slab. Resolution ability of linear isoplanatic optical instruments is discussed.

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A. G. Ramm. 2008-09-01. Does negative refraction make a perfect lens?. https://doi.org/10.1016/j.physleta.2008.09.003

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