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Sub-wavelength Coherent Imaging of a Pure-Phase Object with Thermal Light

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 نشر من قبل Minghui Zhang
 تاريخ النشر 2006
  مجال البحث فيزياء
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We report, for the first time, the observation of sub-wavelength coherent image of a pure phase object with thermal light,which represents an accurate Fourier transform. We demonstrate that ghost-imaging scheme (GI) retrieves amplitude transmittance knowledge of objects rather than the transmitted intensities as the HBT-type imaging scheme does.



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