Results 21 to 30 of about 18,812 (207)

Angular-Based Mueller Matrix Polarimetry Parameters for Subwavelength Pore Size Differentiation

open access: yesFrontiers in Physics, 2022
Mueller matrix polarimetry is exploited to find a potential polarization feature sensitive to subwavelength pore size variation in porous alumina samples.
Jiachen Wan   +6 more
doaj   +1 more source

Design of Full Stokes Vector Polarimetry Based on Metasurfaces for Wide-Angle Incident Light

open access: yesPhotonics, 2023
Polarization measurement plays an important role in optical detection, communication, and imaging systems. Compact polarimetry with a wide angle of incident light will break the restrictions of the limited incident angle and improve its practicality.
Songjie Liu   +5 more
doaj   +1 more source

Multispectral Stokes Imaging Polarimetry Based on Color CCD

open access: yesIEEE Photonics Journal, 2016
In this paper, we propose a method for multispectral imaging polarimetry based on a color charge-coupled device (CCD), which can simultaneously measure the Stokes vectors at three wavelengths without significantly increasing the complexity of the system ...
Mingxuan Yu   +4 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

Photoelectric Polarimetry and the Gas Pixel Detector Yesterday, Today and Tomorrow

open access: yesGalaxies, 2018
Since the very beginning of X-ray Astronomy, polarimetry has been suggested as a tool of diagnostics, of great potentiality. While almost all measurements of X-rays were based on detectors using the photoelectric effect, the first attempt to perform ...
Enrico Costa
doaj   +1 more source

Polarimetry for the Gemini telescopes [PDF]

open access: yes, 1998
Polarimeters at optical and near-IR wavelengths are increasingly available as part of facility instruments at major observatories, and are used for a large number of astronomical programs, ranging form nearby star-forming regions to high-redshift ...
Aitken, D., Hough, J., Chrysostomou, A.
core   +4 more sources

IDENTIFICATION OF TEMPORARY SURFACE WATER USING SENTINEL-1 SAR DATA, CASE STUDY: SENTANI FLASH FLOODING, INDONESIA [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020
Temporary surface water monitoring can provide accurate and reliable information about the spatio-temporal level of surface water. This is very important for various environmental applications, such as flood monitoring.
T. A. Gasica, F. Bioresita, A. Murtiyoso
doaj   +1 more source

X-ray polarimetry and its application to strong-field quantum electrodynamics

open access: yesHigh Power Laser Science and Engineering, 2023
Polarimetry is a highly sensitive method to quantify changes of the polarization state of light when passing through matter and is therefore widely applied in material science.
Qiqi Yu   +4 more
doaj   +1 more source

Entangled photon polarimetry [PDF]

open access: yesOptics Express, 2010
We construct an entangled photon polarimeter capable of monitoring a two-qubit quantum state in real time. Using this polarimeter, we record a nine frames-per-second video of a two-photon state's transition from separability to entanglement.
Altepeter, Joseph B.   +4 more
openaire   +3 more sources

Müller matrix polarimetry for pancreatic tissue characterization [PDF]

open access: yes, 2023
Polarimetry is an optical characterization technique capable of analyzing the polarization state of light reflected by materials and biological samples.
Wicht, Jonatan   +21 more
core   +2 more sources

Home - About - Disclaimer - Privacy