Results 21 to 30 of about 41,481 (261)

Coherent Polarization States Multiplexer and Its Feasibility in Quantum Communication

open access: yesIEEE Access, 2020
In this paper, a multiplexing technique of coherent polarization states based on three-dimensional rotation group is proposed. The technique applies two Stokes parameters in one polarized light as signal and local oscillator (LO), and combines them in ...
Weizhao Lu, Jianfeng Qiu
doaj   +1 more source

Stokes parameters as a Minkowskian four-vector [PDF]

open access: yesPhysical Review E, 1997
It is noted that the Jones-matrix formalism for polarization optics is a six-parameter two-by-two representation of the Lorentz group. It is shown that the four independent Stokes parameters form a Minkowskian four-vector, just like the energy-momentum four-vector in special relativity.
Han, D., Kim, Y. S., Noz, Marilyn E.
openaire   +2 more sources

NUMERICAL STUDY OFTHE HAIL HAZARD OF DEVELOPING CONVECTIVE CLOUDS BY SCATTERED LIGHT DEPOLARIZATION BY CLOUD DROPS AND RAINDROPS

open access: yesНаука. Инновации. Технологии, 2022
Introduction. Currently there are many works devoted to the problem of forecasting hail, based on the analysis of real stratification of the atmosphere, satellite and radar information.
K. M. Zhakamikhov   +2 more
doaj  

Intrinsic Stokes parameters for 3D and 2D polarization states [PDF]

open access: yesJournal of the European Optical Society-Rapid Publications, 2015
The second-order characterization of a three-dimensional (3D) state of polarization is provided either by the corresponding 3D coherency matrix or (equivalently) by the associated 3D Stokes parameters. The analysis of the polarization properties that are
Gil J. J.
doaj   +1 more source

Bulk, Spectral and Deep Water Approximations for Stokes Drift: Implications for Coupled Ocean Circulation and Surface Wave Models

open access: yesJournal of Advances in Modeling Earth Systems, 2021
Surface waves modify upper ocean dynamics through Stokes drift related processes. Stokes drift estimated from a discrete wave spectrum is compared to Stokes drift approximations as a monochromatic profile based on bulk surface wave parameters, and to two
Guoqiang Liu   +3 more
doaj   +1 more source

Structure and Optical Anisotropy of Spider Scales and Silk: The Use of Chromaticity and Azimuth Colors to Optically Characterize Complex Biological Structures

open access: yesNanomaterials, 2023
Herein, we give an overview of several less explored structural and optical characterization techniques useful for biomaterials. New insights into the structure of natural fibers such as spider silk can be gained with minimal sample preparation ...
Denver Linklater   +19 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

Solution of Vector Equation of Transfer in a Finite Plane Parallel Media

open access: yesCumhuriyet Science Journal, 2018
HN method is used for the solution ofvector equation of transfer, which includes two Stokes parameters, with acombination of Rayleigh and isotropic scattering in a finite plane-parallelatmosphere.
Menekşe Şenyiğit
doaj   +1 more source

Gravitational Stokes Parameters

open access: yesThe Astrophysical Journal, 1974
The electromagnetic and gravitational Stokes parameters are defined in the general theory of relativity. The general-relativistic equation of radiative transfer for polarized radiation is then derived in terms of the Stokes parameters for both high-frequency electromagnetic and gravitational waves.
A. Marcello Anile, Reinhard A. Bruer
openaire   +1 more source

Full‐Stokes Polarimetry for Visible Light Enabled by an All‐Dielectric Metasurface

open access: yesAdvanced Photonics Research, 2022
Decoding arbitrary polarization information from an optical field has triggered unprecedented endeavors in polarization imaging, remote sensing, and information processing.
Yongze Ren   +11 more
doaj   +1 more source

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