Results 231 to 240 of about 172,451 (245)
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Strong Photon-Photon Correlations in Photonic Crystals
Frontiers in Optics 2007/Laser Science XXIII/Organic Materials and Devices for Displays and Energy Conversion, 2007We solve exactly two-photon transport in photonic-crystal waveguide coupled to a two-level system. Notable features include two-photon bound state that behaves as a composite particle, and effective attractive or repulsive interactions in space for photons.
Shanhui Fan, Jung-Tsung Shen
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Speckle imaging, photon by photon
Applied Optics, 1979A speckle processing prescription is described that should yield diffraction-limited performance for large telescopes in spite of atmospheric turbulence and at light levels as low as 100 photons/sec in the picture. The prescription involves rearranging the spatial frequency components of running glimpses of the scene according to the complex ...
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Photon-plasmon-photon interaction
Physical Review A, 1991A theory of photon-plasmon-photon three-wave interaction is presented. An electromagnetic wave launched into the plasma turbulence interacts through the wave-particle interaction resulting in the emission of an electromagnetic wave with frequency up-shifted.
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AIP Conference Proceedings, 1980
I review recent progress (mostly theoretical) in our knowledge of photon‐photon interactions at high energies, concentrating on resonance production and on reactions which expose the pointlike coupling of photons to quarks: deep inelastic scattering on a photon or electron target and γγ‐induced jet production at large transverse momentum.
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I review recent progress (mostly theoretical) in our knowledge of photon‐photon interactions at high energies, concentrating on resonance production and on reactions which expose the pointlike coupling of photons to quarks: deep inelastic scattering on a photon or electron target and γγ‐induced jet production at large transverse momentum.
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Effective photon theory and photon-photon scattering
Journal of Quantitative Spectroscopy and Radiative Transfer, 1981Abstract It is shown that the assumptions made by Eimerl in deriving the unusually high photon-photon scattering cross section from the effective photon theory of Panarella are unfounded.
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Photon-photon scattering in effective-photon theory
Journal of Quantitative Spectroscopy and Radiative Transfer, 1978Abstract Effective photon theory of laser-induced gas breakdown is shown to imply a very large photon-photon scattering cross section in the vacuum, of the order of 10 -22 cm 2 . This could be seen using crossed laser beams of moderate intensity, about 1 MW/cm 2 .
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Photons and Interference of Photons
American Journal of Physics, 1962Malcolm Correll, John G. King
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Il Nuovo Cimento, 1964