Results 251 to 260 of about 11,758 (280)
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Electromagnetically induced transparency in rubidium
American Journal of Physics, 2009We investigate ladder-type electromagnetically induced transparency (EIT) in rubidium gas. The theoretical absorption profile of a weak probe laser beam at 780.2nm (5S1∕2→5P3∕2) is modeled in the presence of a strong coupling laser beam at 776.0nm (5P3∕2→5D5∕2) and the absorption transparency window is characterized.
Abraham J. Olson, Shannon K. Mayer
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Electromagnetically induced transparency in nanocells
Journal of Physics B: Atomic, Molecular and Optical Physics, 2009The formation of the electromagnetically induced transparency (EIT) resonance in nanocells is considered. It is shown that the Dicke narrowing of the optical transition takes place in nanocells with the wall coating providing the specular reflection of atoms. The width of the EIT resonance can reach some hundreds of hertz in such cells.
A N Litvinov, G A Kazakov, B G Matisov
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Noise and Electromagnetically Induced Transparency
Frontiers in Optics 2007/Laser Science XXIII/Organic Materials and Devices for Displays and Energy Conversion, 2007We report coherence-induced conversion of laser phase noise to intensity noise via interaction with an atomic medium. The spectrum of intensity fluctuations exhibits a narrow linewidth, that is immune to power broadening.
Yanhong Xiao +5 more
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Phase-dependent electromagnetically induced transparency
Physical Review A, 1999We report on the experimental demonstration of phase-dependent electromagnetically induced transparency (EIT). This effect is based on a quantum interference in closed-loop schemes of interaction of atoms with the radiation. It allows us to control optical properties of the medium by the phases of the laser fields.
E. A. Korsunsky +4 more
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Normal modes for electromagnetically induced transparency
Physical Review Letters, 1994We define paired variables which are the normal modes for electromagnetically induced transparency and use these modes to study the propagation of matched pulses in an absorbing medium.
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Electromagnetically induced transparency with matched pulses
Physical Review Letters, 1993In the last several years there have been studies and experiments showing how, by applying an additional laser beam, optically-thick transitions may be rendered nearly transparent to probing radiation. This transparency results from a quantum interference, very much like a Fano interference, which is established by the additional laser.
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Electromagnetically Induced Transparency and Electromagnetically
Acta Sinica Quantum Optica, 2018杨广玉 YANG Guang-yu +4 more
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Electromagnetically induced transparency: Optics in coherent media
Reviews of Modern Physics, 2005Michael Fleischhauer +2 more
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