A sub-wavelength Si LED integrated in a CMOS platform
Nature Communications, 2023 Integrated photonic systems require nanoscale on-chip light sources. Here Li et al., fabricate a silicon chip with LEDs smaller than the wavelength of light. This characteristic implies a partially coherent light emission, which allows the realization of
Zheng Li +8 more
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Photon Distribution Function for Long-Distance Propagation of Partially Coherent Beams through the Turbulent Atmosphere [PDF]
, 2006 The photon density operator function is used to calculate light beam propagation through turbulent atmosphere. A kinetic equation for the photon distribution function is derived and solved using the method of characteristics.
A. A. Chumak +13 more
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High-sensitivity detection of narrowband light in a more intense broadband background using coherence interferogram phase [PDF]
, 2006 This paper describes an optical interferometric detection technique,. known as the interferogram phase step shift, which detects narrowband, coherent, and partially coherent light in more intense broadband incoherent background light using changes in the
Coutinho, RC, Griffiths, HD, Selviah, DR
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Tongxin xuebao, 2021 The nonlinear spectral broadening light source was used as a partially coherent carrier source with high repetition frequency to carry out experimental research on high-speed information transmission in atmospheric turbulence channels.A partially ...
Tianshu WANG +5 more
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Physical Review X, 2021 Metasurfaces have been enabling the miniaturization and integration of complex optical functionalities within an ultrathin platform by engineering the scattering features of localized modes.
Adam C. Overvig +2 more
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Spatial spectrum of coherence signal for a defocused object images in digital holographic microscopy with partially spatially coherent illumination [PDF]
Компьютерная оптика, 2018 We study the effect of a decrease in the magnitude of the coherence signal in high-frequency spatial spectrum for a defocused object image in transmission digital holographic microscopy with quasimonochromatic partially spatially coherent illumination. A
Daria Klychkova, Vladimir Ryabukho
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Frontiers in Physics, 2021 This paper presents a partially coherent point-diffraction digital holographic microscopy (PC-pDHM) prototype and demonstrates its application in label-free imaging of the dynamic processes of live cells.
Kequn Zhuo +11 more
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Ghost interference with classical partially coherent light pulses [PDF]
, 2008 The two-photon temporal coincidence detection amplitude obeys a pair of equations identical to those of classical partially coherent plane-wave pulses propagating in linearly dispersive media.
Friberg, Ari T. +3 more
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Optical binding of cylinder photonic molecules in the near-field of partially coherent fluctuating Gaussian Schell model sources. A coherent mode representation [PDF]
, 2013 We present a theory and computation method of radiation pressure from partially coherent light by establishing a coherent mode representation of the radiation forces.
Auñón, Juan Miguel +2 more
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Spatial coherence control and analysis via micromirror-based mixed-state ptychography
New Journal of Physics, 2021 Flexible and fast control of the phase and amplitude of coherent light, enabled by digital micromirror devices (DMDs) and spatial light modulators, has been a driving force for recent advances in optical tweezers, nonlinear microscopy, and wavefront ...
Ruslan Röhrich +3 more
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