Results 21 to 30 of about 50,799 (157)
EEG effective connectivity networks for an attentive task requiring vigilance based on dynamic partial directed coherence [PDF]
Journal of Integrative Neuroscience, 2020 An effective network perspective focused on measuring directional interactions of electroencephalographic in different cortical regions during a sustained attentive task requiring vigilance.
Songyun Xie, Yabing Li
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Partially Coherent Cylindrical Vector Sources
Photonics, 2023 A new class of stationary electromagnetic sources radiating outward from the surface of an infinitely long cylinder is introduced via vectorial coherent mode representation.
Massimo Santarsiero +5 more
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Computation of Hopkins’ 3-circle integrals using Zernike expansions [PDF]
Journal of the European Optical Society-Rapid Publications, 2011 The integrals occurring in optical diffraction theory under conditions of partial coherence have the form of an incomplete autocorrelation integral of the pupil function of the optical system.
Janssen A. J. E. M.
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Diffractive shaping of excimer-laser beams for pulsed laser deposition [PDF]
Journal of the European Optical Society-Rapid Publications, 2011 We present a beam-shaping system for a pulsed laser deposition setup. This system is based on two diffractive beam-splitter gratings and is able to produce 2 × 2 mm2 flat-top distributions of UV light with a fluence of 3 J/cm2 on the target some 30 cm ...
Kekkonen V., Hakola A., Kajava T.
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Coherence and Partial Coherence in Interacting Electron Systems [PDF]
Physical Review Letters, 2001 Physical Review ...
König, Jürgen, Gefen, Yuval
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Eigenvalue calibration methods for polarimetry [PDF]
Journal 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.
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Revealing Hidden Coherence in Partially Coherent Light [PDF]
Physical Review Letters, 2015 8 pages, 3 ...
Svozilík, Jiří +3 more
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Journal of Water and Climate Change, 2022 This study applies different wavelet coherence formulations for investigating the multiscale associations of reference Evapotranspiration (ET0) of Tabriz and Urmia stations in North West Iran with five climatic variables: mean temperature (T), pressure ...
V. Sreedevi, S. Adarsh, Vahid Nourani
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Mathematical model and dynamical analysis of the human equilibrium seeking training [PDF]
Известия высших учебных заведений: Прикладная нелинейная динамика, 2021 The purpose of this work is to determine the ability of the partial directed coherence method to identify the directed interaction between nonlinear systems correctly in presence of nonlinear couplings between systems, as well as in the case when the ...
Horev, Vladimir Sergeevich +2 more
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Partially coherent sources with radial coherence
Optics Letters, 2018 Partially coherent sources with radial coherence are proposed. They present a circularly symmetric intensity profile and a degree of coherence whose absolute value only depends on the angular difference between the two considered points. In particular, the source is completely coherent at pairs of points belonging to the same radius.
G. Piquero +5 more
openaire +4 more sources