Light-hole transitions in quantum dots: Realizing full control by highly focused optical-vortex beams

An optical vortex is an inhomogeneous light beam having a phase singularity at its axis, where the intensity of the electric and/or magnetic field may vanish. Already well studied are the paraxial beams, which may carry well-defined values of spin (polarization σ) and orbital angular momenta; the or...

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Detalles Bibliográficos
Autores principales: Quinteiro, G.F., Kuhn, T.
Formato: JOUR
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_10980121_v90_n11_p_Quinteiro
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