Singular diffraction-free surface plasmon beams generated by overlapping phase-shifted sources

Singular diffraction-free surface plasmon beams generated by overlapping phase-shifted sources

We propose and experimentally demonstrate the singular surface plasmon beam that presents a dark channel generated by a point dislocation and a long diffraction-free propagation distance up to 70λsp. The singular surface beam is the result of the interference of two surface plasmon polariton (SPP) p...

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Bibliographic Details
Main Authors: Wang, Rong (EEE), Wei, Shibiao, Lin, Jiao, Wang, Qian, Yuan, Guanghui, Du, Luping, Xu, Le, Hong, Minghui, Min, Changjun, Yuan, Xiaocong
Other Authors: School of Electrical and Electronic Engineering
Format: Journal Article
Language:English
Published: 2013
Online Access:https://hdl.handle.net/10356/98721
http://hdl.handle.net/10220/11781

Internet

https://hdl.handle.net/10356/98721
http://hdl.handle.net/10220/11781

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