Multiview Scattering Scanning Imaging Confocal Microscopy through a
Here, we introduce a new approach to determine the TM of multimode or multicore optical fibers in a reflection-mode configuration, without requiring access to the distal facet.
Multimode fibers (MMFs) have recently emerged as an ultimate endoscopic technology that enables high-resolution imaging at the tip of a hair-thin flexible probe. 1,2 A wide range of imaging modalities through MMF-based endoscopes have been demonstrated, includ...
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Here, we introduce a new approach to determine the TM of multimode or multicore optical fibers in a reflection-mode configuration, without requiring access to the distal facet.
Here we demonstrate imaging through a single thin MMF for in vivo light-field encoded imaging with subcellular resolution. We refer to the technique as spatial-frequency tracking adaptive
Another issue is the potential for imperfections or roughness at the fiber tip, which can cause light confined within the fiber core to scatter more readily in SMFs compared to multimode
We report on a method to obtain confocal imaging through multimode fibers using optical correlation. First, we measure the fiber''s transmission matrix in a calibration step. This allows us to create
We have demonstrated MUSSIC microscopy through a multimode fiber to enable imaging with improved optical sectioning, high SNR, and improved resolution. By increasing the number of virtual pinholes
Conventional endoscopes comprise a bundle of optical fibers, associating one fiber for each pixel in the image. In principle, this can be reduced to a single multimode optical fiber (MMF),
Discussion In this paper we have demonstrated a novel route for light-sheet microscopy, where the excitation signal is holographically shaped and delivered into the sample via an extremely
The MMF imaging system employed in this study utilizes a single multimode fiber to achieve both illumination and transmission of complex images, thereby significantly enhancing the
An all-fiber based endoscopic probe using a double-core double-clad fiber demonstrates the potential for nonlinear imaging applications such as image-guided surgery and in vivo diagnostics.
We have demonstrated a microscopy technique in which the number of resolvable image features approaches four times the number of spatial modes propagating in the fiber and have analytically
The high information throughput and small core diameter of multimode fibers make them have great potential applications in endoscopy. However, the multimode fiber imaging systems
Worldwide Fibre Optic Homogeniser Market 2026 Global Fibre Optic Homogeniser Market Size, Share & Industry Analysis, By Type (Step-Index Fiber Homogenizers, Micro-Lens Array Integrated
Abstract: Confocal and multiphoton microscopy are effective techniques to obtain high-contrast images of 2-D sections within bulk tissue. However, scattering limits their application to
Spatial-frequency tracking adaptive beacon light-field encoded endoscopy enables imaging through a single multimode fibre under bending and twisting. In vivo imaging with subcellular
Microscopes are usually thought of comprising imaging elements such as objectives and eye-piece lenses. A different type of microscope, used for endoscopy, consists of waveguiding
Here, we present a method to perform high signal-to-noise ratio (SNR) virtual confocal microscopy through a multimode fiber, by filtering the backscattered light through multiple coplanar virtual pinholes.
Label-free quantitative phase imaging is vital for optical microscopy and metrology applications. A multimode fiber stands out as a desirable platform
A multimode fiber stands out as a desirable platform for imaging. Here, we propose and experimentally demonstrate a non-interferometric non
When light propagates through a complex medium, such as a multimode optical fiber (MMF), the spatial information it carries is scrambled. In this work we experimentally demonstrate an