Sub-diffraction-limited imaging in the far-field

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Authors

KEHR Susanne MA Yun Gui SAHEBDIVAN Sahar DI FALCO Andrea DANNER Aaron TYC Tomáš LEONHARDT Ulf

Year of publication 2011
MU Faculty or unit

Faculty of Science

Citation
Description Perfect imaging in the far-field becomes possible in refractive-index-profile devices such as e.g. Maxwell’s fish-eye that can be described in transformation optics by a spherical geometry. We present experimental results in the microwave regime, which show sub-wavelength imaging with a positive refractive-index profile at several wavelengths away from the objects.
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