Published January 1, 2007 | Version v1
Conference paper Open

Review of experimental studies on microwave left-handed metamaterials

  • 1. Bilkent Univ, Dept Phys, Nanotech Res Ctr, NANOTAM, TR-06800 Ankara, Turkey

Description

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 lambda/8.

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