Results 21 to 30 of about 1,330,765 (292)
Coherence and Partial Coherence in Interacting Electron Systems [PDF]
Physical Review Letters, 2001 Physical Review ...
König, Jürgen, Gefen, Yuval
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Error Metrics for Partially Coherent Wavefields
, 2022 Lensless imaging methods that account for partial coherence have become very common in the past decade. However, there are no metrics in use for comparing partially coherent light fields, despite the widespread use of such metrics to compare fully ...
Levitan, Abraham, Comin, Riccardo
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Propagation of Partially Coherent Flat-Topped Vortex Hollow Beams in Anisotropic Turbulent Plasma
International Journal of Optics, 2022 The propagation properties of partially coherent circular flat-topped (FT) vortex hollow/nonvortex beams are studied in anisotropic turbulent plasma. The analytical expression of the optical intensity of these beams is obtained by employing the extended ...
Abdu A. Alkelly +2 more
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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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Photonics, 2023 The nonparaxial focusing of partially coherent beams in free space has been studied using the coherent-state and coherent-mode decomposition methods. Analytical expressions for the width and angular divergence of partially coherent Gaussian Schell-model (
Nikolai I. Petrov
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Linear algebraic theory of partial coherence: discrete fields and measures of partial coherence [PDF]
Journal of the Optical Society of America A, 2002 A linear algebraic theory of partial coherence is presented that allows precise mathematical definitions of concepts such as coherence and incoherence. This not only provides new perspectives and insights but also allows us to employ the conceptual and algebraic tools of linear algebra in applications. We define several scalar measures of the degree of
Ozaktas, H., M. +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
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Linear algebraic theory of partial coherence: continuous fields and measures of partial coherence [PDF]
Journal of the Optical Society of America A, 2016 This work presents a linear algebraic theory of partial coherence for optical fields of continuous variables. This approach facilitates use of linear algebraic techniques and makes it possible to precisely define the concepts of incoherence and coherence in a mathematical way.
Ozaktas H.M., Gulcu T.C., Kutay M.A.
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Partially coherent light beam shaping via complex spatial coherence structure engineering
Advances in Physics: X, 2022 The techniques of optical beam shaping have enabled progress in a broad range of interdisciplinary science and engineering, owing to the unique properties and promising applications of their created structured light.
Yahong Chen, Fei Wang, Yangjian Cai
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Partially coherent stable and spiral beams [PDF]
, 2013 © 2013 Optical Society of America. The Spanish Ministerio de Economía y Competitividad is acknowledged for the financial support of the project through Grant No.
Alieva Krasheninnikova, Tatiana +3 more
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