Results 81 to 90 of about 8,590,019 (336)
, 2014 The polarized CIMEL sun/sky radiometers have been routinely operated within the Sun/sky-radiometer Observation NETwork (SONET) in China and some sites of the AErosol RObotic NETwork (AERONET) around the world.
Li Li +4 more
semanticscholar +1 more source
Measuring the Stokes parameters for light transmitted by a high-density rubidium vapour in large magnetic fields [PDF]
, 2011 Here we report on measurements of the absolute absorption and dispersion of light in a dense rubidium vapour on the D2 line in the weak-probe regime with an applied magnetic field.
L. Weller +4 more
semanticscholar +1 more source
Engineering Energy Harvesting Pathways in Mn‐Yb‐Doped Perovskite Nanocrystals
Advanced Optical Materials, EarlyView.Mn‐Yb codoping in metal halide perovskite nanocrystals establishes dual‐channel energy reservoirs that capture charge carriers and drip‐feed them back to the host on millisecond timescales. This synergistic recycling mechanism overcomes prompt nanosecond recombination limitations, enabling an eight‐fold enhancement in photocatalytic CO2 reduction ...
Manoj Sharma +11 more
wiley +1 more source
Experimental determination of two-point Stokes parameters for a partially coherent broadband light beam [PDF]
, 2010 The generalized Stokes parameters, which are two-point extensions of conventional Stokes parameters, are determined for a pair of points in the cross-section of a partially coherent broadband light beam.
Bhaskar Kanseri +3 more
core +1 more source
Advanced Optical Materials, EarlyView.The particle with high surface hydrophilicity exhibits strong thermophoretic attraction, as its dense hydration layer enhances the role of interfacial water molecules in determining thermophoretic mobility over other ionic effects. This finding elucidates the mechanism underlying the robust thermophoretic accumulation of Escherichia coli in high ...
Seungyeop Kang +3 more
wiley +1 more source
Single pixel compressive spectral polarization imaging using a movable micro-polarizer array
Revista Facultad de Ingeniería Universidad de Antioquia, 2018 The acquisition of spectral polarization images is a method that obtains polarized, spectral and spatial information of a scene. Traditional acquisition methods use dynamic elements that capture all the information of a scene, by scanning the areas of ...
Jorge Luis Bacca-Quintero +3 more
doaj
White Noises on Different Stokes Components of Six Millisecond Pulsars
The Astrophysical JournalWe presented measurements of jitter noise and radiometer noise for the Stokes parameters I , L , and V in six millisecond pulsars from the International Pulsar Timing Array sample, based on FAST observations.
S. N. Sun, N. Wang, W. M. Yan
doaj +1 more source
Construction and application of an automatic Stokes parameters photopolarimeter [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2004 Stokes parameters are used to describe the polarization state of the beam. The Stokes parameters can be used to analyze the properties of a sample in terms of retardation and specific rotation. As several conventional instruments for measuring the Stokes
Soankwan, C. +2 more
doaj
A new formulation of Stokes’ approach in determining the global gravimetric geoid
Annals of Geophysics, 2013 According to Stokes’ approach, given the gravity anomaly on the geoid as the boundary, a disturbing potential function satisfying some boundary conditions should be solved.
Wen-Bin Shen
doaj +1 more source
Light polarization and stokes parameters [PDF]
, 2011 Knowledge in optics and basic electromagnetic theoryThe polarization state of an electromagnetic wave can conveniently be described by a set of Stokes parameters. On the left, the polarization ellipse describes the motion of the optical electric field in
Di Domenico, Gianni, Weis, Antoine
core