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Underwater Image Recovery Using Structured Light
IEEE Access, 2019 Structured lighting techniques have increasingly been employed in underwater imaging. Except for the limitation in underwater illumination, the desire of underwater image acquisition comes from the applicability of removal of the back scattered light ...
Gong Benxing, Guoyu Wang
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Quantum structured light in high dimensions
APL Photonics, 2023 Structured light has become topical of late, where controlling light in all its degrees of freedom has offered novel states of light long predicted, enhanced functionality in applications, and a modern toolbox for probing fundamental science. Structuring
Isaac Nape +4 more
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Hyperentanglement in structured quantum light
Physical Review Research, 2020 Entanglement in high-dimensional quantum systems, where one or more degrees of freedom of light are involved, offers increased information capacities and enables new quantum protocols.
Francesco Graffitti +7 more
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Tidal breathing parameters measured using structured light plethysmography in healthy children and those with asthma before and after bronchodilator [PDF]
, 2017 Structured light plethysmography (SLP) is a light-based, noncontact technique that measures tidal breathing by monitoring displacements of the thoracoabdominal (TA) wall.
Gilchrist
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A Review of Optical Tweezers with Metasurfaces
Photonics, 2023 Optical tweezers (OTs) have made significant progress in recent years, realizing the non-contact optical manipulation of target objects through the interaction between light and matter. In addition to trapping particles with the intensity gradient of the
Zhe Shen, Xinyu Huang
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Nature CommunicationsStructured light has profoundly advanced optical manipulation, processing and imaging. However, its practical deployment in free space is limited by the constrained solutions of Helmholtz equation, which are bound to fixed propagation laws. Here, we reframe structured light as optical flows through a hydrodynamic description beyond the conventional ...
Wenxiang Yan +7 more
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Absorber of topologically structured light [PDF]
Optics ExpressPolarization- and wavelength-sensitive absorbers for homogeneous electromagnetic waves are crucial in photovoltaics, imaging, and telecommunications. Here, we report on an absorber selective to the topological structure of light. An electromagnetic beam or pulse containing polarization singularities can be fully dissipated by the absorber, while plane ...
Vignjevic, Luka +3 more
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MLgrating: a program for simulating multilayer gratings for tender X-ray applications
Journal of Synchrotron RadiationMultilayer gratings are increasingly popular optical elements at X-ray beamlines, as they can provide much higher photon flux in the tender X-ray range compared with traditional single-layer coated gratings.
Andrew Walters +5 more
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Structured Light in Vision Science Applications [PDF]
EPJ Web of ConferencesThe dichroic macular pigment in the eye acts as a natural radial polarization filter and enables humans to directly perceive polarization-related entoptic phenomena.
Sarenac Dusan +10 more
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LED light sources using arrayed microprojectors for structured illumination
, 2022 Paper SSW3C.1LED-illuminated structured light sources with shortest system length are realized using arrayed microprojectors. Flux scaling requires array area enlargement only.
Fischer, S., Dannberg, P., Schreiber, P.
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