Direction-division multiplexed holographic free-electron-driven light sources

We report on a free-electron-driven light source with a controllable direction of emission. The source comprises a microscopic array of plasmonic surface-relief holographic domains, each tailored to direct electron-induced light emission at a selected wavelength into a collimated beam in a prescribe...

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Bibliographic Details
Main Authors: Clarke, Brendan P., MacDonald, Kevin F., Zheludev, Nikolay I.
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2019
Subjects:
Online Access:https://hdl.handle.net/10356/82952
http://hdl.handle.net/10220/47547
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Institution: Nanyang Technological University
Language: English