Formulation of the twisted-light-matter interaction at the phase singularity: The twisted-light gauge

Twisted light is light carrying orbital angular momentum. The profile of such a beam is a ringlike structure with a node at the beam axis, where a phase singularity exists. Due to the strong spatial inhomogeneity the mathematical description of twisted-light-matter interaction is nontrivial, in part...

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Detalles Bibliográficos
Autores principales: Quinteiro, G.F., Reiter, D.E., Kuhn, T.
Formato: JOUR
Materias:
Angular momentum
Dipole moment
Electric fields
Hamiltonians
Semiconductor quantum dots
Light-matter interactions
Mathematical descriptions
Moment approximation
Orbital angular momentum
Ring-like structures
Semiconductor nanostructures
Spatial in-homogeneity
Twisted light beams
Gages
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_10502947_v91_n3_p_Quinteiro
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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