Characterizing the orbital-angular-momentum (OAM) modes is critically important for OAM-
encoded data transfer. However, traditional characterizing approaches rely on either …

Scattering effect exists widely in practical bioimaging systems, which renders a higher
demand for image reconstruction from blurred images. Generally, the point spread function …

Flexible fiber-optic lensless endoscopic imaging plays a significant role in medical and
biological applications. Lensless imaging based on far-field speckle of multi-core fibers …

The optical scattering system illuminated by the near-infrared (NIR) light suffers more severe
resolution loss than systems in the visible light range due to the limitations of the detector or …

Speckle illumination is extensively applied in various imaging scenarios due to its
advantages in enhancing the performance of imaging. Generally, the existing speckle …

Many solutions for imaging through a scattering medium are sensitive to noise, which can
lead to degradation or even to a failure of the image quality. This is especially the case in …

Spectral imaging can obtain spatial and spectral information of an object and play an
important role in many application scenarios. Computational spectral imaging through …

Imaging through scattering medium has long been one of the challenges in many fields. At
present, many invasive and non-invasive methods have been proposed to image through …

Characterizing the orbital angular momentum (OAM) of a vortex beam is critically important
for OAM-encoded data transfer. However, in typical OAM-based applications where vortex …

Super resolution imaging through opacity based on auto-modulated speckle illumination Page 1
Super resolution imaging through opacity based on auto-modulated speckle illumination Zhao …