Nanophotonics for light detection and ranging technology
Light detection and ranging (LiDAR) technology, a laser-based imaging technique for
accurate distance measurement, is considered one of the most crucial sensor technologies …
accurate distance measurement, is considered one of the most crucial sensor technologies …
[HTML][HTML] Modern types of axicons: New functions and applications
Axicon is a versatile optical element for forming a zero-order Bessel beam, including high-
power laser radiation schemes. Nevertheless, it has drawbacks such as the produced …
power laser radiation schemes. Nevertheless, it has drawbacks such as the produced …
[HTML][HTML] Pixelated bifunctional metasurface-driven dynamic vectorial holographic color prints for photonic security platform
Vectorial holography has gained a lot of attention due to the promise of versatile polarization
control of structured light for enhanced optical security and multi-channel optical …
control of structured light for enhanced optical security and multi-channel optical …
Broad-band polarization-insensitive metasurface holography with a single-phase map
The remarkable potential of metasurface holography promises revolutionary advancements
for imaging, chip-integrated augmented/virtual reality (AR/VR) technology, and flat optical …
for imaging, chip-integrated augmented/virtual reality (AR/VR) technology, and flat optical …
Single-step fabricable flexible metadisplays for sensitive chemical/biomedical packaging security and beyond
Secure packaging and transportation of light-sensitive chemical and biomedical test tubes
are crucial for environmental protection and public health. Benefiting from the compact form …
are crucial for environmental protection and public health. Benefiting from the compact form …
Ultraviolet–visible multifunctional vortex metaplates by breaking conventional rotational symmetry
Metasurfaces have shown remarkable potential to manipulate many of light's intrinsic
properties, such as phase, amplitude, and polarization. Recent advancements in …
properties, such as phase, amplitude, and polarization. Recent advancements in …
[HTML][HTML] Optical spin-symmetry breaking for high-efficiency directional helicity-multiplexed metaholograms
Helicity-multiplexed metasurfaces based on symmetric spin–orbit interactions (SOIs) have
practical limits because they cannot provide central-symmetric holographic imaging …
practical limits because they cannot provide central-symmetric holographic imaging …
Nanoimprint lithography for high-throughput fabrication of metasurfaces
Metasurfaces are composed of periodic sub-wavelength nanostructures and exhibit optical
properties that are not found in nature. They have been widely investigated for optical …
properties that are not found in nature. They have been widely investigated for optical …
[HTML][HTML] A unique physics-inspired deep-learning-based platform introducing a generalized tool for rapid optical-response prediction and parametric-optimization for …
Metasurfaces are composed of a two-dimensional array of carefully engineered
subwavelength structures. They provide a novel compact alternative to conventional …
subwavelength structures. They provide a novel compact alternative to conventional …
Spin-selective angular dispersion control in dielectric metasurfaces for multichannel meta-holographic displays
Angle-dependent next-generation displays have potential applications in 3D stereoscopic
and head-mounted displays, image combiners, and encryption for augmented reality (AR) …
and head-mounted displays, image combiners, and encryption for augmented reality (AR) …