Results 11 to 20 of about 6,477 (211)

2D computational photodetectors enabling multidimensional optical information perception [PDF]

open access: yesNature Communications
Multidimensional optical information, encompassing spatiotemporal intensity, spectral composition, and polarization, enables a wide range of advanced applications, including environmental monitoring, biomedical imaging, and optical communications.
Fakun Wang   +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

Advancing Earth System Science With the NASA Plankton, Aerosol, Cloud, Ocean Ecosystem (PACE) Satellite Mission. [PDF]

open access: yesGlob Chang Biol
The Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) mission extends and improves upon NASA's 30+ years of satellite observations of Earth's living ocean, atmosphere, and land. Its unprecedented, high‐resolution data support critical research in climate forcing, ecosystem health, and biogeochemical cycling, while aiding socioeconomic applications such ...
Werdell PJ   +15 more
europepmc   +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

The Penn Polarimeters [PDF]

open access: yesJournal of Astronomy and Space Sciences, 2012
This report describes the inception, development and extensive use over 30 years of elliptical polarimeters at the University of Pennsylvania. The initial Mark I polarimeter design utilized oriented retarder plates and a calcite Foster-Clarke prism as ...
Robert H. Koch   +5 more
doaj   +1 more source

Spin Transport and Polarimetry in the Beam Delivery System of the International Linear Collider [PDF]

open access: yes, 2014
Polarised electron and positron beams are key ingredients to the physics programme of future linear colliders. Due to the chiral nature of weak interactions in the Standard Model - and possibly beyond - the knowledge of the luminosity-weighted average ...
Beckmann, Moritz   +3 more
core   +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

Home - About - Disclaimer - Privacy