Single-pixel holography (SPH) is capable of generating holographic images with rich spatial
information by employing only a single-pixel detector. Thanks to the relatively low dark-noise …

Visualizing the phase of an optical field is fundamental to applications ranging from
biological microscopy through to material science. Its importance is evidenced by the award …

Ptychography is a predominant non-interferometric technique to image large complex fields
but with quite a narrow working spectrum, because diffraction measurements require dense …

Three-dimensional single-pixel imaging (3D SPI) has become an attractive imaging modality
for both biomedical research and optical sensing. 3D-SPI techniques generally depend on …

In this paper, we propose a new approach for high-fidelity optical ghost diffraction and
information transmission through scattering media in free space using a series of 2D arrays …

Wavefront sensing is an essential tool in wide research areas. However, the auxiliary
reference beam and the pixel-array detector are indispensable in most of the wavefront …

Holographic imaging techniques, which exploit the coherence properties of light, enable the
reconstruction of the 3D scenery being viewed. While the standard approaches for the …

Quantitative phase imaging (QPI) is important in many applications such as microscopy and
crystallography. To quantitatively reveal phase information, people could either employ …

Typical single-pixel imaging techniques for edge detection are mostly based on first-order
differential edge detection operators. In this paper, we present a novel edge detection …

In this Letter, we present single-pixel spiral phase contrast imaging that enables optical
edge detection of both amplitude and phase objects. This technique utilizes single-pixel …