Results 11 to 20 of about 34,656 (258)
Four-dimensional experimental characterization of partially coherent light using incoherent modal decomposition [PDF]
Nanophotonics, 2023 The intensity distributions and statistics of partially coherent light fields with random fluctuations have proven to be more robust than for coherent light.
Lu Xingyuan +4 more
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Partially coherent light propagation through a kinoform lens [PDF]
Journal of Synchrotron Radiation, 2023 Combining wave optics propagation and geometric ray tracing, the mutual optical intensity (MOI) model is extended to quantitatively simulate the propagation of partially coherent light through a kinoform lens at high speed. The MOI model can provide both
Weihong Sun +6 more
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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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Measuring, processing, and generating partially coherent light with self-configuring optics [PDF]
Light: Science & ApplicationsOptical phenomena always display some degree of partial coherence between their respective degrees of freedom. Partial coherence is of particular interest in multimodal systems, where classical and quantum correlations between spatial, polarization, and ...
Charles Roques-Carmes +2 more
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Partially coherent Mathieu–Gauss beams [PDF]
Scientific ReportsWe present a theoretical study and experimental generation of Mathieu–Gauss beams in the partially coherent regime. By means of a rotating ground glass diffuser and a spatial light modulator, we demonstrate independent control over both the spatial ...
Atefeh Akbarpour +5 more
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All-optical Fourier neural network using partially coherent light
ChipOptical neural networks present distinct advantages over traditional electrical counterparts, such as accelerated data processing and reduced energy consumption.
Jianwei Qin +5 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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Frontiers in Physics, 2023 When analyzing the transmission characteristics of LEDs for long-distance lighting and communication applications, the light field is commonly assumed to be fully incoherent. However, in reality, the LED light source emits partially coherent light with a
Zhifang Miao +4 more
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Beam Properties of a Partially Coherent Beam Propagating Horizontally in Atmospheric Turbulence
Photonics, 2023 This study explored the impact of atmospheric turbulence on partially coherent light propagation. Atmospheric turbulence causes random modulation of the intensity and phase of light, resulting in a speckle pattern in the far field.
Zengyan Wu +5 more
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Research Progress on the Twisted Partially Coherent Beams
Nantong Daxue xuebao. Ziran kexue ban, 2020 Under the action of twist phase, partially coherent beams display their unique advantages in many applications fields, such as beam shaping, particle trapping, optical imaging, free-space communications, and so on.
WANG Haiyun; LIU Lin; CAI Yangjian
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