Metasurface-enabled polarization-independent LCoS spatial light
We propose and demonstrate a metasurface-embedded LCoS device that achieves polarization-independent phase modulation at telecommunication wavelengths with 4K resolution and beyond.
An Optically Addressable Transmissive Liquid Crystal Metasurface
LCs interact with both transmitted light and nanoscale metastructures in active devices. We show that our design and fabrication approach can yield high-performing transmissive metasurface S de ices
An Optically Addressable Transmissive Liquid Crystal Metasurface
Here, we report on the design and realization of an optically addressable metasurface liquid crystal (LC)-based SLM for the modulation of high-power transmitted light.
Phase-only transmissive spatial light modulator based
With a view toward developing near-eye augmented reality display technology, they combined a dielectric metasurface with a liquid crystal layer to
Spatially Controlled All-Optical Switching of Liquid-Crystal-Empowered
Here, we demonstrate spatially controlled all-optical switching of the optical response of a homogeneous silicon nanocylinder metasurface featuring various Mie-type resonances in the
Metasurface-enabled polarization-independent LCoS
We propose and demonstrate a metasurface-embedded LCoS device that achieves polarization-independent phase modulation at telecommunication wavelengths
(PDF) High-efficiency phase modulation in LCoS-compatible LC
A liquid crystal (LC)-tunable metasurface offers a promising route to extend the functionality of liquid crystal on silicon (LCoS) spatial light modulators (SLM) by enabling fast...
High-Efficiency Polarization-Independent LCoS Utilizing a
In this paper, we propose and demonstrate a liquid crystal on silicon (LCoS) device that achieves high-efficiency, broadband, polarization-independent phase modulation by integrating a
Single-shot phase retrieval based on anisotropic metasurface
By exploiting the polarization property of the liquid crystal spatial light modulator (LC-SLM), two intensity images of different defocus distances contained in orthogonal polarization
Geometric phase lens enabled optoelectronic edge detection under
All-optical edge detection has been achieved by several methods including spatial light modulator [, , ], liquid-crystal elements [, , ] and metasurfaces [, , ]. Furthermore,
Dual-mode switchable metasurface based on PDLC for dynamic color
Recently, rapid progress has been made in electrically reconfigurable liquid–crystal–integrated metasurfaces, where high modulation efficiency and dynamic optical control
Complex Reflectivity Modulation Characteristics at Visible Wavelength
Abstract Active metasurface device capable of complex modulation in the visible light range is demonstrated. To realize complex modulation, a liquid crystal (LC) of twisted nematic mode
The rise of electrically tunable metasurfaces | Science Advances
The performance of tunable metasurface systems can be greatly affected based on factors including optical resonator design, device dimension, and applied voltage intensity.
High-speed nanophotonic spatial light modulators
DESCRIPTION Adaptive optics (AO), with wavefront sensors and deformable mirrors based on spatial light modulators (SLMs) has been used for active laser beam control and
Short distance illumination of a spatial light modulator using a curved
The light source is configured to provide illumination light and the spatial light modulator positioned to receive the illumination light. The optical assembly includes an optical element and a curved reflector
Metasurface-enabled polarization-independent LCoS spatial light
Liquid crystal on silicon (LCoS) spatial light modulator (SLM) is an important optical device that allows on-demand optical wavefront shaping and thus enables versatile functionalities
Metasurface-enabled polarization-independent LCoS spatial light
With the distinct advantages of high resolution, small pixel size, and multi-level pure phase modulation, liquid crystal on silicon (LCoS) devices afford precise and reconfigurable spatial light
Spatial light modulator via optically addressed metasurface
A metasurface-based spatial light modulator brings the pixel size down to the submicrometre scale while demonstrating real-time complex-amplitude holography, three
This reference is intended for preliminary fiber and communications infrastructure research. Optical interface, fiber type, port or core capacity, electrical input and output, enclosure protection, cooling, installation limits and applicable standards must be verified for the specific project.