Plasmon-mediated vectorial topological dipole
Plasmon-mediated vectorial topological dipole
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Date
2012-12-01
Authors
Pidishety, Shankar
Kumar, Vijay
Viswanathan, Nirmal K.
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Abstract
Excitation of surface plasmons using a polarization singular optical beam results in the formation of vectorial topological dipole due to the strong angular and polarization dependence of the reflection coefficient and phase shift. © OSA 2012.
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Frontiers in Optics, FIO 2012