There has been immense advancement in laser-based projection imaging, fluorescence
microscopy, single-molecule localization nanoscopy, and digital holography. These …

A standard multimode optical fiber can be used as a general purpose spectrometer after
calibrating the wavelength dependent speckle patterns produced by interference between …

For photonic devices, structural disorder and light scattering have long been considered
annoying and detrimental features that were best avoided or minimized. This review shows …

Abstract Single Molecule Localization Microscopy (SMLM) techniques such as Photo-
Activation Localization Microscopy (PALM) and Stochastic Optical Reconstruction …

Multimode fibers can guide thousands of modes capable of delivering spatial information.
Unfortunately, mode dispersion and coupling have so far prevented their use in endoscopic …

We report significant speckle reduction in a laser illumination system using a vibrating
multimode optical fiber bundle. The optical fiber bundle was illuminated by two independent …

Single-molecule localization microscopy (SMLM) relies on the switching of fluorescent
molecules between a fluorescent and a dark state to achieve super resolution. This process …

Speckle reduction is an important topic in holographic displays as speckles not only reduce
signal-to-noise ratio but also possess an eye-safety issue. Despite thorough exploration of …

As a wide-field imaging technique, super-resolution localization microscopy (SRLM) is
theoretically capable of increasing field-of-view (FOV) without sacrificing either imaging …

In this paper, we present a concept for speckle reduction using optical superposition instead
of temporal superposition. The proposed speckle reduction method does not contain any …