Tracking the motion of charges in a terahertz light field by femtosecond X-ray diffraction.
In condensed matter, light propagation near resonances is described in terms of polaritons, electro-mechanical excitations in which the time-dependent electric field is coupled to the oscillation of charged masses. This description underpins our understanding of the macroscopic optical properties of...
Päätekijät: | Cavalleri, A, Wall, S, Simpson, C, Statz, E, Ward, D, Nelson, K, Rini, M, Schoenlein, R |
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Aineistotyyppi: | Journal article |
Kieli: | English |
Julkaistu: |
2006
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