Experimental Demonstration of Demagnifying Hyperlens.
Nano Lett
; 16(12): 7905-7909, 2016 12 14.
Article
em En
| MEDLINE
| ID: mdl-27960452
ABSTRACT
The emergence of optical metamaterials opens new opportunities for spatial pattern compression from the micro- to nanoscale. By exploiting strongly anisotropic optical properties of engineered nanostructures, we realize the first experimental demonstration of demagnifying hyperlens enabling optical patterning below the diffraction limit. We show that the diffraction-limited features on a mask can be demagnified to form the subwavelength patterns on the photoresist using visible light.
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MEDLINE
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En
Ano de publicação:
2016
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Article