… here we explore the feasibility of measuring speckle contrast with MMF bundles, made of
individual fibers with areas 100× to 1000× the size of individual speckles. Intuitively, this makes …

… high speckle contrast can be obtained [4,5]. Here we use a multimode semiconductor laser
and a multimode fiber to generate speckle patterns and analyze how the amount of speckle …

… Classification of the speckle patterns allows the detection of the independent signals: … fiber.
Our results show that the proposed space division multiplexing on standard multimode fibers …

… speckle suppression efficiency using a multimode fiber in a laser projector, we should measure
the speckle contrast in … by the laser beams that pass through the fiber. The far end of the …

… First, we simulate the background speckle smoothing effect through wavelength
modulation at different controllable modes number, respectively. The evaluation index CNR is …

… larger and thus the speckle contrast is decreased. … fiber is required to reduce the speckle
contrast significantly. Our work further promotes the use of a multimode fiber to produce speckle-…

… In this paper, the multimode RFL has been successfully demonstrated as an effective light
source for speckle free imaging, by combining multimode fiber induced low spatial coherence …

… We report efficient acousto-optic control of speckle contrast at the output of multimode fibers
(MMFs) using a cylindrical piezoelectric transducer (PZT) vibrating in the radial direction. …

… Most of the methods listed in Section 1 for the reduction of speckle contrast utilize only one
or two methods at a time. Here we describe the speckle contrast reduction with a combined …

… (2D) plane near the fiber distal facet while in real applications it … through a multimode fiber
by using a single 2D scan, speckle … fiber endoscopes for life science and medical applications. …