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Partial Coherence and Entanglement
Frontiers in Optics 2004/Laser Science XXII/Diffractive Optics and Micro-Optics/Optical Fabrication and Testing, 2004The two-photon wave function that characterizes light in a two-photon entangled state obeys equations similar to the Wolf equations describing the mutual coherence function. A duality between coherence and entanglement has been established, and a van Cittert-Zernike theorem is applicable.
Bahaa E. A. Saleh +2 more
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Geophysics, 1993
Abstract Partially coherent migration reduces the spurious details introduced by velocity macro-model imperfections. In a partially coherent migration, instead of summing coherently over the full aperture to achieve maximum lateral resolution, (1) a coherent stack is performed over a limited window width, and then (2) the collection ...
Delman Lee +2 more
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Abstract Partially coherent migration reduces the spurious details introduced by velocity macro-model imperfections. In a partially coherent migration, instead of summing coherently over the full aperture to achieve maximum lateral resolution, (1) a coherent stack is performed over a limited window width, and then (2) the collection ...
Delman Lee +2 more
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Doubly positive functions in coherent and partially coherent optics
Optics Letters, 2017A function is said to be doubly positive if it is everywhere non-negative and the same holds true for its Fourier transform. After discussing applications to coherent and partially coherent fields, we present examples and properties of such functions together with procedures to devise classes of them.
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1978
When discussing the theory of interference and diffraction of waves, one usually assumes that the fields remain perfectly sinusoidal for all values of time. This is obviously an idealized situation and we know that the radiation from an ordinary light source consists of finite* size wave trains, a typical time variation of which is shown in Fig.
Ajoy K. Ghatak, K. Thyagarajan
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When discussing the theory of interference and diffraction of waves, one usually assumes that the fields remain perfectly sinusoidal for all values of time. This is obviously an idealized situation and we know that the radiation from an ordinary light source consists of finite* size wave trains, a typical time variation of which is shown in Fig.
Ajoy K. Ghatak, K. Thyagarajan
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Experimental generation of partially coherent circular Airy beams
Optics and Laser Technology, 2021Xuanhui Lu, Kaikai Huang
exaly
Beam wander of coherent and partially coherent Airy beam arrays in a turbulent atmosphere
Optics Communications, 2018Xiuxiang Chu, Yangjian Cai, Xianlong Liu
exaly
An alternative model for a partially coherent elliptical dark hollow beam
Optics and Laser Technology, 2011Yangjian Cai
exaly
Turbulence-induced quality degradation of partially coherent beams
Optics Communications, 2005Xiaoling Ji, Baida Lu
exaly