New Avenues for Phase Imaging: Optical Metasurfaces
N Priscilla, SB Sulejman, A Roberts… - ACS Photonics, 2024 - ACS Publications
Visualizing the phase of an optical field is fundamental to applications ranging from
biological microscopy through to material science. Its importance is evidenced by the award …
biological microscopy through to material science. Its importance is evidenced by the award …
Optical edge detection of object under ambient illumination by incorporating phase modulation with differential metasurface
The optical edge detection technology offers the advantages of high speed and low loss in
comparison to digital processing methods. The majority of optical edge detection methods …
comparison to digital processing methods. The majority of optical edge detection methods …
Polarization-Angle-Insensitive Dual-Band Perfect Metamaterial Absorbers in the Visible Region: A Theoretical Study
Z Xiong, Z Li, G He, K Su, Y Huang, G Deng - Coatings, 2024 - mdpi.com
Metamaterial absorbers have been studied extensively due to their potential applications in
the field of photonics. In this paper, we propose a simulation study of a polarization-angle …
the field of photonics. In this paper, we propose a simulation study of a polarization-angle …
Terahertz Edge Detection Based on All-Dielectric Metasurfaces
YY Zhang, YB Xiao, FY Han… - 2024 Cross Strait Radio …, 2024 - ieeexplore.ieee.org
Signal processing is an important technique in various science and technology fields. In
recent years, metasurfaces, as a kind of two-dimensional artificial materials, have been …
recent years, metasurfaces, as a kind of two-dimensional artificial materials, have been …