Template-Confined Oriented Perovskite Nanowire Arrays Enable Polarization Detection and Imaging.
Sign Up to like & getrecommendations! Published in 2024 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.4c04455
Abstract: Polarized light detection can effectively identify the difference between the polarization information on the target and the background, which is of great significance for detection in complex natural environments and/or extreme weather. Generally, polarized light… read more here.
Keywords: detection; light detection; polarization detection; template confined ... See more keywords
Enhanced polarization sensitivity by plasmonic-cavity in graphene phototransistors
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Applied Physics"
DOI: 10.1063/1.5109249
Abstract: Polarization detection is a powerful tool to enhance the information recognition of objects. Although the photodetectors based on graphene with distinguished features have been considered promising for high-performance light perception applications, they are typically polarization… read more here.
Keywords: graphene; polarization detection; polarization; plasmonic cavity ... See more keywords
Twisted hyperbolic van der Waals crystals for chip-scale full Stokes mid-infrared polarization detection
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Physics D: Applied Physics"
DOI: 10.1088/1361-6463/ad7a85
Abstract: Investigating the polarization properties of light in the mid-infrared (mid-IR) spectrum is crucial for molecular sensing, biomedical diagnostics, and IR imaging system technologies. Traditional methods, limited by bulky size and complicated fabrication process, utilize large… read more here.
Keywords: detection; polarization detection; full stokes; mid infrared ... See more keywords
Polarization detection for cylindrical vector beams empowered by pixelated metasurfaces
Sign Up to like & getrecommendations! Published in 2024 at "Physica Scripta"
DOI: 10.1088/1402-4896/ad4ea3
Abstract: Polarimetry plays an indispensable role in the light–matter interactions. Nevertheless, conventional components developed for polarization measurements suffer from bulky volume and spatial alignment schemes, causing them to reveal limited performance in determining inhomogeneous polarization distributions.… read more here.
Keywords: detection cylindrical; pixelated metasurfaces; polarization detection; cylindrical vector ... See more keywords
Integrated structure of polarization detection in the visible spectrum based on double wire grids
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Nanophotonics"
DOI: 10.1117/1.jnp.12.036010
Abstract: Abstract. We introduce an integrated polarization detection structure consisting of a photoelectric conversion material, silicon (Si), in the form of a wire grid and an aluminum (Al) wire grid polarizer layer. This structure provides transverse… read more here.
Keywords: polarization detection; wire; polarization; structure ... See more keywords
Multi-foci metalens for terahertz polarization detection.
Sign Up to like & getrecommendations! Published in 2020 at "Optics letters"
DOI: 10.1364/ol.395580
Abstract: We propose a reflective terahertz (THz) metalens with four focal points for polarization detection of THz beams. The metalens is composed of Z-shaped resonators with spatially variant orientations, a reflective gold layer, and a dielectric… read more here.
Keywords: polarization detection; polarization; multi foci; polarization state ... See more keywords