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

Laser sources have been promised for many years to be better light sources as compared to
traditional lamps or light-emitting diodes (LEDs) for projectors, which enable projectors …

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 …

We utilize spatial and angular diversity to achieve speckle reduction in laser illumination.
Both free-space and imaging geometry configurations are considered. A fast two …

Speckle is the main obstacle for the use of laser light sources in projection technology. This
paper focuses on speckle suppression by the reduction of temporal coherence which is …

We present a simple and robust approach to reduce laser speckle, which has limited the
adoption of lasers in imaging and display applications. We use colloidal solutions that can …

In this paper, we have derived and presented the dynamic behavior of dark-bright soliton
collision within the modified add/drop filter, which it is known as PANDA ring resonator. By …

Despite of much effort and significant progress in recent years, speckle removal is still a
challenge for laser projection technology. In this paper, speckle reduction by dynamic …

Compact and flexible optical components are expected to be utilized in laser-imaging
systems. We introduce a novel technique for producing self-made ultrathin flexible diffractive …

An efficient method for controlling the spatial coherence has previously been demonstrated
in a modified degenerate cavity laser. There, the degree of spatial coherence was controlled …