Results 1 to 10 of about 598,172 (251)

Synthetic Mueller Imaging Polarimetry [PDF]

open access: yesPhotonics, 2023
The transformation of the state of polarization of a light beam via its linear interaction with a material medium can be modeled through the Stokes–Mueller formalism.
José J. Gil, Ignacio San José
doaj   +2 more sources

A Table of Some Coherency Matrices, Coherency Matrix Factors, and Their Respective Mueller Matrices

open access: yesPhotonics, 2022
Many books on polarization give tables of Mueller matrices. The coherency matrix has been found useful for interpretetion of the Mueller matrix. Here we give a table of Mueller matrices M, coherency matrices C, and coherency matrix factors F for ...
Colin J. R. Sheppard   +3 more
doaj   +2 more sources

Optical Chirality Determined from Mueller Matrices

open access: yesApplied Sciences, 2021
Optical chirality, in terms of circular birefringence and circular dichroism, is described by its electromagnetic and magnetoelectric material tensors, and the corresponding optical activity contributes to the Mueller matrix.
Hans Arwin   +7 more
doaj   +2 more sources

Extended Representation of Mueller Matrices

open access: yesPhotonics, 2023
The so-called arbitrary decomposition of a given Mueller matrix into a convex sum of nondepolarizing constituents provides a general framework for parallel decompositions of polarimetric interactions.
Ignacio San José, José J. Gil
doaj   +1 more source

Loops and polarization in strong-field QED

open access: yesNew Journal of Physics, 2021
In a previous paper we showed how higher-order strong-field-QED processes in long laser pulses can be approximated by multiplying sequences of ‘strong-field Mueller matrices’.
Greger Torgrimsson
doaj   +1 more source

Absolute Mueller Polarimeters Based on Dual-Rotating Imperfect Retarders and Arbitrary Ratio of Angular Velocities

open access: yesDynamics, 2023
Dual-rotating retarder polarimeters constitute a family of well-known instruments that are used today in a great variety of scientific and industrial contexts.
José J. Gil
doaj   +1 more source

Characterization of the Mueller Matrix: Purity Space and Reflectance Imaging

open access: yesPhotonics, 2022
Depolarization has been found to be a useful contrast mechanism in biological and medical imaging. The Mueller matrix can be used to describe polarization effects of a depolarizing material. An historical review of relevant polarization algebra, measures
Colin J. R. Sheppard   +3 more
doaj   +1 more source

Using a dynamic Mueller matrix in modeling of retinal birefringence scanning systems

open access: yesResults in Optics, 2023
Polarization modeling by means of the Mueller matrix formalism is widely used for representation and optimization of the performance of complex polarization-sensitive systems. Yet, this turns out to be a challenge, as soon as such systems become dynamic,
Boris I. Gramatikov
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

Imaging Mueller matrix ellipsometry setup for optical nanoform metrology [PDF]

open access: yesEPJ Web of Conferences, 2020
We designed, realized, and characterised an imaging Mueller matrix ellipsometry setup for the pixelwise measurement of the Mueller matrices in microscope images.
Käseberg Tim   +4 more
doaj   +1 more source

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