Results 71 to 80 of about 1,743 (212)
Design of channeled partial Mueller matrix polarimeters [PDF]
, 2016 In this paper, we introduce a novel class of systems called channeled partial Mueller matrix polarimeters (c-pMMPs). Their analysis benefits greatly by drawing from the concepts of generalized construction of channeled polarimeters as described by the ...
Tyo, JS ; https://orcid.org/ +1 more
core +2 more sources
Full Vectorial Field Sensing Using Liquid Crystal Droplet Arrays
Advanced Materials, Volume 38, Issue 39, 13 July 2026.An inkjet‐printed liquid crystal droplet array enables compact, low‐cost, single‐shot sensing of the full vectorial light field. Within a single platform, it simultaneously retrieves intensity, polarization, and phase, while dual‐wavelength operation highlights its capability for multi‐wavelength optical field characterization. ABSTRACT Determining the
Xuke Qiu +10 more
wiley +1 more source
A novel comparison of Møller and Compton electron-beam polarimeters
Physics Letters B, 2017 We have performed a novel comparison between electron-beam polarimeters based on Møller and Compton scattering. A sequence of electron-beam polarization measurements were performed at low beam currents (
J.A. Magee +40 more
doaj +1 more source
Advanced Materials Technologies, Volume 11, Issue 13, 8 July 2026.One‐dimensional C4N2H14PbBr4 is shown to have a quasi‐direct electronic band structure and strongly anisotropic transport with polarized broadband emission. A GW/Bethe–Salpeter excited‐state force formalism, supported by polarized Raman and temperature‐dependent photoluminescence, identifies low–frequency Pb–Br phonons that drive ultrafast exciton self‐
Rijan Karkee +7 more
wiley +1 more source
Advanced Optical Materials, Volume 14, Issue 28, 24 July 2026.Large Faraday rotation at room temperature is observed in thin films of discotic copper (Cu2+: 3d9) and vanadyl (VO2+: 3d1) enaminoketone complexes. The large Verdet constant originates from a high density of paramagnetic centers, metal‐ligand p−d hybridization and π orbitals involved in optical transitions (identified by DFT calculations), as well as ...
Karolina Łempicka‐Mirek +8 more
wiley +1 more source
Optimum Target Thickness for Polarimeters [PDF]
, 2003 Polarimeters with thick targets are a tool to measure the proton polarization. But the question about the optimum target thickness is still t he subject of discussion.
Sitnik, I M
core
METHODS OF PRODUCING MULTIFREQUENCY GENERATION IN THE LASER TERAHERTZ RESONATOR [PDF]
Радиофизика и электроника, 2015 Terahertz lasers are used as sources of radiation in different heterodyne radio physical devices. Stable frequency difference between the heterodyne and signal channels is required when using these devices.
V. P. Radionov +2 more
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Advanced Optical Materials, Volume 14, Issue 25, 3 July 2026.A 2×2 multiplexed GaAsSb nanowire photodetector array integrated with L‐shaped metasurfaces is developed for miniaturized infrared polarimetry. Leveraging non‐radiating anapole states that facilitate near‐field enhancement, the device demonstrates strong polarization selectivity at 835 nm.
Longsibo Huang +14 more
wiley +1 more source
Design and testing of compact Mott polarimeters for use in energy- and angle-resolved polarization measurements [PDF]
, 1988 UHV-compatible Mott polarimeters that employ electron accelerating voltages of $\sim$20kV have been designed and tested. The efficiency of the polarimeters, $\sim$3 $\times$ 10$\sp{-5}$, is competitive with those provided by other polarimeters, but the ...
Zhang, Xia
core
Spectral Polarimetric Observations of the Sun by the VIRAC RT-32 Radio Telescope: First Results
Open Astronomy, 2013 The article describes microwave observations of the Sun with the radio telescope RT-32 of the Ventspils International Radio Astronomy Center. The observations were performed using a multichannel spectral polarimeter for the 6.3–9.4 GHz frequency range. A
Bezrukov D.
doaj +1 more source