Results 21 to 30 of about 219,324 (286)

Characterisation of nanowire structures with scatterometric and ellipsometric measurements [PDF]

open access: yesEPJ Web of Conferences, 2022
Nanowire structures arranged in a hexagonal lattice are to be characterized in terms of their diameter, height and pitch. A scatterometer and an imaging Mueller matrix ellipsometer, which is a combination of a commercial Mueller matrix ellipsometer and a
Grundmann Jana   +2 more
doaj   +1 more source

Hydrosol Scattering Matrix Inversion Across a Fresnel Boundary

open access: yesFrontiers in Remote Sensing, 2022
We exhibit a proof-of-concept laboratory study for inversion of the partial Mueller scattering matrix of hydrosols from polarimetric observations across a smooth Fresnel boundary.
Robert Foster   +4 more
doaj   +1 more source

The effect of relative humidity on the polarization Mueller matrix under the oil smoke environment

open access: yesFrontiers in Physics, 2023
For the variation of the polarized Mueller matrix of oil smoke particles under different relative humidity levels, the polarized single scattering characteristics of oil smoke particles are studied by using the Mie scattering theory, and the multiple ...
Chengbiao Shen   +5 more
doaj   +1 more source

Comparative Study of Modified Mueller Matrix Transformation and Polar Decomposition Parameters for Transmission and Backscattering Tissue Polarimetries

open access: yesApplied Sciences, 2021
Mueller matrix polarimetry is widely used in biomedical studies and applications, for it can provide abundant microstructural information about tissues.
Binguo Chen   +6 more
doaj   +1 more source

To study the Mueller matrix polarimetry for the characterization of wood and Teflon flat samples

open access: yesResults in Optics, 2021
In our manuscript, we carry out the Mueller matrix polarimetry for the characterization of wood and polytetrafluoroethylene (PTFE) or Teflon flat samples.
Sidra Batool   +4 more
doaj   +1 more source

3D Polarization Algorithms for Processing Digital Microscopic Images of Polygraphic Polymers

open access: yesТехнологія і техніка друкарства, 2022
Our scientific article presents the materials of analytical substantiation and experimental testing of a new polarimetric method of azimuthally invariant 3D Mueller matrix mapping of distributions of phase and amplitude anisotropy parameters of ...
Олександр Григорович Ушенко   +3 more
doaj   +1 more source

Mueller Matrix Decomposition of Diffuse Reflectance Imaging in Skeletal Muscle [PDF]

open access: yes, 2009
doi:10.1364/AO.48.002625Propagation of polarized light in skeletal muscle is significantly affected by anisotropic muscle structures. To completely characterize muscle polarization properties, we acquired the whole Mueller matrix images of the diffuse ...
Li, Xin, Yao, Gang, Ph. D.
core   +1 more source

Error Analysis and Calibration Improvement of the Imaging Section in a Mueller Matrix Microscope

open access: yesApplied Sciences, 2020
Currently, there are various calibration methods available to reduce the errors caused by the polarizing section of a dual-rotating-retarder polarimeter.
Jiewei Yu, Xuemin Cheng, Maolin Li
doaj   +1 more source

Two-dimensional depth-resolved Mueller matrix of biological tissue measured with double-beam polarization-sensitive optical coherence tomography [PDF]

open access: yes, 2002
A double-beam polarization-sensitive system based on optical coherence tomography was built to measure the Mueller matrix of scattering biological tissue with high spatial resolution.
Jiao, Shuliang, Wang, Lihong V.
core   +1 more source

Stokes Dynamic Polarimeter for Non-Organic and Organic Samples Characterization

open access: yesSensors, 2022
The light polarization properties provide relevant information about linear–optical media quality and condition. The Stokes–Mueller formalism is commonly used to represent the polarization properties of the incident light over sample tests.
Dora-Luz Almanza-Ojeda   +4 more
doaj   +1 more source

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