Results 51 to 60 of about 1,817,721 (192)
Polarimetric Images of Biological Tissues Based on the Arrow Decomposition of Mueller Matrices
Photonics, 2023 Polarimetric techniques are widely used in a vast number of applications such as remote sensing, material characterization, astronomy and biological tissue inspection.
José J. Gil +8 more
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Inverse problem of Mueller polarimetry for metrological applications
, 2021 International audienceAbstract Inverse problem of Mueller polarimetry is defined as a determination of geometrical features of the metrological structures (i.e. 1D diffraction gratings) from its experimental Mueller polarimetric signature. This nonlinear
Novikova, Tatiana +3 more
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Moiré Phase Mapping in Twisted Bilayer Liquid Crystals with Reconfigurable Light Polarization States
Advanced Materials, EarlyView.Twisted bilayer liquid crystals are developed by vertical stacking assembly of two liquid crystals having designer domains and optical properties. These moiré‐symmetry, twisted liquid crystals demonstrate reconfigurable polarization states, moiré patterns and phases controlled by twist angles, providing a route to design active optical devices for ...
Jordan A. Wilson +7 more
wiley +1 more source
Polarization-Based Digital Histology of Human Skin Biopsies Assisted by Deep Learning
PhotonicsMueller polarimetry has proven to be a powerful optical technique to complement medical doctors in their conventional histology analysis. In this work, various degenerative and malignant human skin lesions were evaluated ex vivo using imaging Mueller ...
Deyan Ivanov +7 more
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Review on Complete Mueller Matrix Optical Scanning Microscopy Imaging
Applied Sciences, 2021 Optical scanning microscopy techniques based on the polarization control of the light have the capability of providing non invasive label-free contrast.
Aymeric Le Gratiet +4 more
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Journal of Geophysical Research: Atmospheres, Volume 131, Issue 20, 28 October 2026.Abstract Multi‐angle polarimetric instruments (MAPs) enable the retrieval of essential aerosol properties over oceanic regions. MAPs retrieval algorithms commonly use a 1‐parameter ocean bio‐optical model (OBM), based on chlorophyll‐a concentration only to represent optical properties over open waters (case‐1), whereas the coastal water (mixture of ...
Cheng Fan +10 more
wiley +1 more source
Interpreting Mueller matrix of anisotropic material [PDF]
, 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
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Discrepancy of coordinate system selection in backscattering Mueller matrix polarimetry: exploring photon coordinate system transformation invariants [PDF]
In biomedical studies, Mueller matrix polarimetry is gaining increasing attention because it can comprehensively characterize polarization-related vectorial properties of the sample, which are crucial for microstructural identification and evaluation ...
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Journal of Biophotonics, Volume 19, Issue 10, October 2026.Compared with single‐photon methods, TPM enables deep‐tissue imaging using near‐infrared light, with excitation confined to the focal plane, thereby reducing photodamage. SHG microscopy images noncentrosymmetric biological structures such as collagen and myosin without fluorescent labels, offering direct structural contrast.
Kausalya Neelavara Makkithaya +7 more
wiley +1 more source
Mueller and Kennaugh Matrices in Radar Polarimetry
, 1994 This paper is concerned with the notions of the Mueller matrix and the Kennaugh (or Stokes scattering) matrix, that are commonly used in the field of radar polarimetry.
Guissard, Albert
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