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Lensless Fourier-Transform Ghost Imaging with Classical Incoherent Light

Minghui Zhang·Qing Wei·Xia Shen·Yongfeng Liu·Honglin Liu·Jing Cheng·Shensheng Han
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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.

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Minghui Zhang, Qing Wei, Xia Shen, Yongfeng Liu, Honglin Liu, Jing Cheng, Shensheng Han. 2006-05-22. Lensless Fourier-Transform Ghost Imaging with Classical Incoherent Light. https://doi.org/10.1103/physreva.75.021803

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