Results 51 to 60 of about 171,881 (156)

Polarimetry with azimuthally polarized light [PDF]

open access: yes, 2018
Nonuniformly polarized light can be used for Mueller polarimetry of homogeneous linear samples. In this work, a set up based on using azimuthally polarized input light and a modified commercial light polarimeter is proposed and developed.
Piquero Sanz, Gemma María   +7 more
core   +1 more source

100 kHz Mueller polarimeter in reflection configuration

open access: yes, 2015
A new setup is proposed to perform high-speed Mueller polarimetry by spectral coding of polarization in a reflection configuration. The system uses a swept laser source and a photodiode, which results in a simple optical setup that allows measurement of ...
Le Grand, Yann   +3 more
core   +1 more source

Imaging Mueller polarimetry for biomedical diagnosis: Recent developments

open access: yes
Imaging Mueller polarimetry has already demonstrated its potential for the accurate, non-contact, and cost-effective optical diagnosis of tissue in such diverse fields as gastroenterology, gynaecology, neurosurgery and digital histology.
Tatiana Novikova
core   +1 more source

On optimal filtering of measured Mueller matrices [PDF]

open access: yes, 2016
While any 2D mixed state of polarization of light can be represented by a combination of a pure state and a fully random state, any Mueller matrix can be represented by a convex combination of a pure component and three additional components whose ...
Gil Pérez, José Jorge
core   +1 more source

Monitoring subcutaneous tumors using Mueller polarimetry: study on two types of tumors. [PDF]

open access: yesBiomed Opt Express, 2021
Varin B   +7 more
europepmc   +1 more source

Confocal Mueller Matrix Polarimetry in Thick Turbid Media and Polarization Monte-Carlo

open access: yes
Depth-resolved Mueller Matrix polarimetry combined with nonlinear microscopy enables quantitative assessment of polarization properties in optically thick, scattering media.
Amanda Sanchez   +4 more
core   +1 more source

Robustness of the wide-field imaging Mueller polarimetry for brain tissue differentiation and white matter fiber tract identification in a surgery-like environment: an <i>ex vivo</i> study. [PDF]

open access: yesBiomed Opt Express, 2023
Felger L   +10 more
europepmc   +1 more source

Mueller matrix characterization of porous media in visible

open access: yes, 2011
In this paper, we apply Mueller polarimetry to study different samples of porous media compacted as tablets from a pharmaceutical excipient microcrystalline cellulose. We measured the Mueller matrices of the samples with the home made polarimeter using a
J. Ketolainen   +6 more
core   +1 more source

Interpreting Mueller matrix of anisotropic material [PDF]

open access: yes, 2021
The polarization imaging methodology has evolved to accept increasingly complex parametric measurements. The Mueller matrix is now generally calculated using a polarimetry technique.
Nisar Mehwish   +4 more
core  

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