A structured light laser that enables on-demand generation of arbitrary optical field patterns and operates seamlessly across diverse lasing regimes constitutes a transformative platform, offering unprecedented flexibility in high-dimensional optical communica...
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Structured-light 3D reconstruction is an active measurement technique that extracts spatial geometric information of objects by projecting fringe patterns and analyzing their distortions. It
In this paper, a novel programmable structured light is implemented by combining a siliconon-insulator (SOI) reflective metasurface and an individually addressable vertical-cavity surface-emitting laser
Figure 1 presents a schematic of the spatiotemporally programmable structured-light fiber laser. The architecture integrates two principal functional modules: a standard erbium-doped fiber
Researchers developed an open-hardware structured illumination microscopy add-on. This affordable upgrade provides super-resolution capabilities for normal optical microscopes.
A structured-light 3D scanner is a device used to capture the three-dimensional shape of an object by projecting light patterns, such as grids or stripes, onto its surface. The deformation of these
Structured light systems from ams OSRAM enable 3D imaging applications to achieve extremely high accuracy. Accurate structured light technology is behind the user face recognition being implemented
In this study, we demonstrate how a multipurpose programmable integrated photonic processor can generate and control a wide range of higher-order free-space structured light beams, all...
ciencies. In this study, we demonstrate how a programmable integrated photonic processor can generate and control higher-order free-space structured light beams at the click of a button. Our
News & Views Open access Published: 28 June 2022 Programmable structured surfaces can change the future of wireless communications Lei Xu & Mohsen Rahmani Light: Science &
Using programmable integrated photonics to generate a higher-order free-space structured light beam promises lossless and reconfigurable control of the spatial distribution of light''s
Since the main emphasis of this paper is on presenting the im- plementation principles of this novel programmable structured light system, the intricacies of complex algorithms may not fall within the
In this paper, we propose the programmable LP-mode synthesizer as a general approach to generate fiber-based structured light. An LP-mode pool is
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This ultra-low-cost 3D scanning Reference Design enables faster development of portable 3D scanner and machine vision applications using structured light triangulation technique where DLP®
Here, we demonstrate a programmable structured light fiber ring laser capable of generating arbitrary structured beams and supporting multiple operational regimes.
Shop high-precision Structured Light Laser Modules for 3D scanning, depth sensing, and measurements. Available in various wavelengths (830nm, 850nm) with random dot projection for
In this article, we propose a driver circuit and a pattern display scheme that support high-power LED arrays to refresh structured light patterns at ultra-high rates. We have fabricated a prototype of the
In this study, we experimentally demonstrate reconstruction of a holographic images using a compact integration of a photonic crystal surface-emitting laser and metasurface holograms
Structured-light based 3D sensing technology has been widely used in machine vision, face recognition, and unmanned driving due to high spatial resolution, miniaturized size, large field of view (FOV), and
In this work, we propose the concept of programmable linearly-polarized (LP) -mode Synthesizer for general structured light generation, in which an LP-mode Pool supporting
Our DLP® digital micromirror devices (DMDs) deliver fast, precise and programmable light modulation for a wide range of industrial applications. Built for reliability and high optical thoroughput, DLP
In this study, we demonstrate how a programmable integrated photonic processor can generate and control higher-order free-space structured light beams at the click of a button. Our
Structured Light Module: Combination of diffractive and refractive optics for laser pattern generation in very high angles.
The Structured Light Advantage Structured light allows you to take a scan of the entire target surface and inspect multiple features simultaneously such as fasteners, holes, slots, studs, and surface gap
The present disclosure generally relates to the technical field of photoelectric devices, and in particular to a programmable structured light generator, a photoelectric device having same,...