Lensless Fourier-Transform Ghost Imaging with Classical Incoherent Light
arXiv:quant-ph/0605188 · doi:10.1103/PhysRevA.75.021803
Abstract
The Fourier-Transform ghost imaging of both amplitude-only and pure-phase objects was experimentally observed with classical incoherent light at Fresnel distance by a new lensless scheme. The experimental results are in good agreement with the standard Fourier-transform of the corresponding objects. This scheme provides a new route towards aberration-free diffraction-limited 3D images with classically incoherent thermal light, which have no resolution and depth-of-field limitations of lens-based tomographic systems.
14 pages, 4 figures, comments are welcome
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- Proof-of-principle experimental demonstration of quantum secure imaging based on quantum key distribution
- Spatial sub-Rayleigh imaging analysis via speckle laser illumination
- Ghost imaging without beam splitter
- Complex Acquisition of the Fourier Transform Imaging of an Arbitrary Object
- A numerical investigation on the convergence issues for ghost imaging