Results 1 to 10 of about 223 (216)

Extended Representation of Mueller Matrices

Photonics, 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.
JOSÉ Jorge Gil Perez, Ignacio SAN JOSÉ, Gil JOSÉ J   +2 more
exaly   +3 more sources

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.
TERESA Garnatje, Juan Campos, Angel Lizana   +2 more
exaly   +3 more sources

Thermodynamic Reversibility in Polarimetry

Photonics, 2022
The action of linear media on incident polarized electromagnetic waves can produce two kinds of thermodynamic irreversible effects, namely, loss of intensity, in general anisotropic, and reduction of the degree of polarization. Even though both phenomena
JOSÉ Jorge Gil Perez, Gil JOSÉ J
exaly   +3 more sources

Synthetic Mueller Imaging Polarimetry

Photonics, 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 Jorge Gil Perez, Ignacio SAN JOSÉ, Gil JOSÉ J   +2 more
exaly   +3 more sources

Mueller Matrix Polarimetric Imaging Analysis of Optical Components for the Generation of Cylindrical Vector Beams

Crystals, 2020
In this work, we performed a Mueller matrix imaging analysis of two commercial optical components usually employed to generate and manipulate vector beams—a radial polarizer and a liquid-crystal q-plate.
Ignacio Moreno, Juan Campos, Angel Lizana   +2 more
exaly   +3 more sources

Spatially Addressable Polarimetric Calibration of Reflective-Type Spatial Light Modulator Using Mueller–Stokes Polarimetry

Frontiers in Physics, 2021
Mueller–Stokes polarimetry is emerging as a prominent noninvasive imaging technique to study the structural characteristics of an anisotropic medium. Spatial light modulator (SLM) is a programmable liquid crystal device (LCD), which is used to modulate ...
Vipin Tiwari, Yukti Pandey, Nandan S. Bisht   +2 more
doaj   +1 more source

Physical Significance of the Determinant of a Mueller Matrix

Photonics, 2022
The determinant of a Mueller matrix M plays an important role in both polarization algebra and the interpretation of polarimetric measurements. While certain physical quantities encoded in M admit a direct interpretation, the understanding of the ...
José J. Gil, Razvigor Ossikovski, Ignacio San José   +2 more
doaj   +1 more source

IPP and PRT Depolarizing Spaces for the Study of Depolarizing Samples: A Review

Applied Sciences
Depolarizing spaces can reveal and emphasize depolarization origins in samples, making them suitable tools for target detection and disease diagnosis.
Dekui Li, Ivan Montes-Gonzalez, Irene Estevez, Mónica Canabal-Carbia, Octavi López-Coronado, Yuxuan Mao, Albert Van Eeckhout, Ignacio Moreno, Juan Campos, Zhongyi Guo, Yi Tan, Angel Lizana   +11 more
doaj   +1 more source

Directional Aspects of Vegetation Linear and Circular Polarization Biosignatures. [PDF]

Astrobiology, 2022
Patty CHL, Pommerol A, Kühn JG, Demory BO, Thomas N.   +4 more
europepmc   +1 more source

Automatic pseudo-coloring approaches to improve visual perception and contrast in polarimetric images of biological tissues. [PDF]

Sci Rep, 2022
Rodríguez C, Van Eeckhout A, Garcia-Caurel E, Lizana A, Campos J.   +4 more
europepmc   +1 more source