- Conference date: 22 June–2 July 2007
- Location: Erice (Italy)
We review experimental studies on left‐handed metamaterials operating at microwave frequencies. Left‐handed transmission is obtained from a composite metamaterial consisting of periodic split ring resonator and wire arrays. Phase measurements reveal that the left‐handed metamaterial has a negative phase velocity and negative refraction. The negative index metamaterial is capable of imaging subwavelength features with a resolution of
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