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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Main Authors: | , , |
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Other Authors: | |
Format: | Article |
Language: | English |
Published: |
2019
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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 |