Results 11 to 20 of about 1,743 (212)

Optimal ultra-miniature polarimeters in silicon photonic integrated circuits [PDF]

open access: yesAPL Photonics, 2019
Measurement of the state of polarization of light is essential in a vast number of applications, such as quantum and classical communications, remote sensing, astronomy, and biomedical diagnostics. Nanophotonic structures and integrated photonic circuits
Zhongjin Lin   +3 more
doaj   +2 more sources

Method of Directly Writing MPA on Photosensitive Surface of Detector Based on FIB [PDF]

open access: yesSensors
The division of focal plane (DoFP) polarization detector has great potential for the development of aerospace polarimeters, but the existing commercial DoFP polarization detector cannot satisfy all the missions due to the diversity of satellite payloads.
Anran Nie   +4 more
doaj   +2 more sources

Mm-wave polarimeter and profilometry design study for retrieving plasma density in the PANDORA experiment

open access: yesFrontiers in Astronomy and Space Sciences, 2022
In the recent past, the possibility to use a superconducting trap confining a hot and dense plasma as a tool to investigate radioactivity in astrophysical scenarios has been proposed.
G. Torrisi   +6 more
doaj   +1 more source

CMAG: A Mission to Study and Monitor the Inner Corona Magnetic Field

open access: yesAerospace, 2023
Measuring magnetic fields in the inner corona, the interface between the solar chromosphere and outer corona, is of paramount importance if we aim to understand the energetic transformations taking place there, and because it is at the origin of ...
David Orozco Suárez   +26 more
doaj   +1 more source

Recent Advances in Polarization‐Encoded Optical Metasurfaces

open access: yesAdvanced Photonics Research, 2021
In recent years, optical metasurfaces, i.e., surface‐confined arrays of engineered nanostructured elements (meta‐atoms), have become an emerging research area due to their unprecedented capabilities of manipulating light with subwavelength spatial ...
Fei Ding   +2 more
doaj   +1 more source

Eigenvalue calibration methods for polarimetry [PDF]

open access: yesJournal of the European Optical Society-Rapid Publications, 2012
Complex polarisation sensitive systems such as imaging Mueller matrix polarimeters are commonly calibrated using the eigenvalue calibration method. In this paper we present an extensive review of the method and an existing variant.
Macías-Romero C., Török P.
doaj   +1 more source

Self-registration of Constant-step Rotating Mueller Matrix Polarimeters [PDF]

open access: yes, 2022
Code for Simulation in Article Self-registration of Constant-step Rotating Mueller Matrix ...
XUAN TAO (13870256)
core   +1 more source

The submillimeter array polarimeter [PDF]

open access: yesSPIE Proceedings, 2008
To appear in Proc. SPIE 7020, 'Millimeter and Submillimeter Detectors and Instrumentation'.
Marrone, Daniel P., Rao, Ramprasad
openaire   +2 more sources

A single-channel polarimeter [PDF]

open access: yesSymposium - International Astronomical Union, 1986
We have developed a single-channel photopolarimeter to measure polarization ∼1%, with an accuracy of 0.1% or so. Laboratory tests show that the performance of the instrument is as per the requirements.
S. K. Jain, J. C. Bhattacharyya
openaire   +1 more source

Hadron Polarimetry for the Electron-Ion Collider

open access: yesSciPost Physics Proceedings, 2022
The Electron-Ion Collider (EIC) will be the first collider to use both polarized electron beams and polarized proton and light ion beams. It will therefore offer unique opportunities to study the structure of nucleons and to answer fundamental questions ...
A.S. Nunes, E.C. Aschenauer, O. Eyser, W. Schmidke
doaj   +1 more source

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