Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics · 2001 · 47 citations · 38 references
EngineeringPhysicsElectromagneticsPropagationElectromagnetic WavesMaxwell's EquationsOptical WaveguidesWave PropagationWaveguidesBeam PropagationMode PropagationWave LocalizationWaveguide PropagationWaveguide Theory
We show that localized (nonevanescent) solutions to Maxwell equations exist, which propagate without distortion along normal waveguides with superluminal speed.
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Gain-assisted superluminal light propagation
L. J. Wang, A. Kuzmich, Arthur Dogariu · Nature · 2000 · 1.4K citations
Thomas E. Hartman · Journal of Applied Physics · 1962 · 815 citations