Results 21 to 30 of about 163,497 (149)

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

Mueller Matrix Microscopy for In Vivo Scar Tissue Diagnostics and Treatment Evaluation

open access: yesSensors, 2022
Scars usually do not show strong contrast under standard skin examination relying on dermoscopes. They usually develop after skin injury when the body repairs the damaged tissue.
Lennart Jütte, Bernhard Roth
doaj   +1 more source

Nonlinear Stokes-Mueller polarimetry [PDF]

open access: yesPhysical Review A, 2016
The Stokes Mueller polarimetry is generalized to include nonlinear optical processes such as second- and third-harmonic generation, sum- and difference-frequency generations. The overall algebraic form of the polarimetry is preserved, where the incoming and outgoing radiations are represented by column vectors and the intervening medium is represented ...
Samim, Masood   +2 more
openaire   +2 more sources

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

open access: yesFrontiers 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   +2 more
doaj   +1 more source

Three-photon Stokes-Mueller polarimetry [PDF]

open access: yesPhysical Review A, 2016
12 pages, 2 ...
Samim, Masood   +2 more
openaire   +2 more sources

Depolarization Measurement through a Single-Mode Fiber-Based Endoscope for Full Mueller Endoscopic Polarimetric Imaging

open access: yesPhotonics, 2023
Coupled to endoscopic techniques, Mueller polarimetry has been proven to be promising for early detection of certain diseases which affect biological tissues of inner organs.
Colman Buckley   +2 more
doaj   +1 more source

Mueller Matrix-Based Approach for the Ex Vivo Detection of Riboflavin-Treated Transparent Biotissue

open access: yesApplied Sciences, 2021
Corneal collagen cross-linking is an established procedure for the treatment of certain eye diseases which is applied to enhance the mechanical stability of such biotissue without deteriorating its functionality.
Lennart Jütte   +5 more
doaj   +1 more source

Quantum theory of polarimetry: From quantum operations to Mueller matrices

open access: yesPhysical Review Research, 2020
Quantum descriptions of polarization show the rich degrees of freedom underlying classical light. While changes in polarization of light are well described classically, a full quantum description of polarimetry, which characterizes substances by their ...
Aaron Z. Goldberg
doaj   +1 more source

Mueller-Polarimetry of Barley Leaves I: Depolarization Metrics

open access: yesPhotonics, 2023
In this paper, Mueller polarimetry is applied to study the three groups of common barley leaf samples (Hordeum vulgare) in the visible spectrum (λ = 632.8 nm): Chlorina mutant, Chlorina etiolated mutant and Cesaer varieties.
Sergey Savenkov   +3 more
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

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