Results 11 to 20 of about 2,809,179 (290)
Jones matrix holography with metasurfaces. [PDF]
Sci Adv, 2021 We propose a new class of computer generated holograms whose far fields possess designer-specified polarization response. Using form-birefringent metasurfaces, we demonstrate holograms whose far-fields implement parallel polarization analysis and custom waveplate-like behavior.
Rubin NA +4 more
europepmc +7 more sources
Jones-matrix dual-comb spectroscopic polarimetry
, 2023 30 pages, 8 ...
Koresawa, Hidenori +8 more
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Photonics, 2022 Jones–Stokes polarimetry is a robust in vitro polarimetric technique that can be used to investigate the anisotropic properties of a birefringent medium.
Vipin Tiwari, Nandan S. Bisht
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Jones-matrix formalism as a representation of the Lorentz group [PDF]
Journal of the Optical Society of America A, 1997 It is shown that the two-by-two Jones-matrix formalism for polarization optics is a six-parameter two-by-two representation of the Lorentz group. The attenuation and phase-shift filters are represented respectively by the three-parameter rotation subgroup and the three-parameter Lorentz group for two spatial and one time dimensions.
Han, D., Kim, Y. S., Noz, Marilyn E.
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Polarization Domain Spectrum Sensing Algorithm Based on AlexNet
Sensors, 2022 In this paper, we propose a spectrum sensing algorithm based on the Jones vector covariance matrix (JCM) and AlexNet model, i.e., the JCM-AlexNet algorithm, by taking advantage of the different state characteristics of the signal and noise in the ...
Shiyu Ren +3 more
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Numerical Study of Polarization Dynamics in Optical Fibers with a Harmonically Rotating Birefringence Axis using Stokes Vectors Approach [PDF]
فیزیک کاربردی ایرانThe control and analysis of polarization dynamics in optical fibers in the presence of birefringence are important, particularly for sensitive applications such as quantum communications and optical sensors.
Somaye Zare +2 more
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Biomedical applications of Jones-matrix tomography to polycrystalline films of biological fluids [PDF]
Journal of Innovative Optical Health Sciences, 2019 Algorithms for reconstruction of linear and circular birefringence-dichroism of optically thin anisotropic biological layers are presented. The technique of Jones-matrix tomography of polycrystalline films of biological fluids of various human organs has
V. A. Ushenko +9 more
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The Jones polynomial from a Goeritz matrix
Bulletin of the London Mathematical Society, 2022 AbstractWe give an explicit algorithm for calculating the Kauffman bracket of a link diagram from a Goeritz matrix for that link. Further, we show how the Jones polynomial can be recovered from a Goeritz matrix when the corresponding checkerboard surface is orientable, or when more information is known about its Gordon–Litherland form.
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Calibration of the complete Jones matrix of SLMs
Optical Instrument Science, Technology, and Applications II, 2021 Spatial light modulators are very common in many applications. They are used to implement amplitude, phase and polarization masks. In order to optimize its performance, it is important to characterize it, which means determining its Jones matrix. Here we present a method which consists on performing several intensity measurements for each gray level ...
Del Hoyo Muñoz, Jesús +2 more
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Econometrics, 2022 We construct a parsimonious test of constancy of the correlation matrix in the multivariate conditional correlation GARCH model, where the GARCH equations are time-varying. The alternative to constancy is that the correlations change deterministically as
Jian Kang +4 more
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