A directional, ultrafast and integrated few-photon source utilizing the interaction of electron beams and plasmonic nanoantennas
The possibility of using plasmonic nanoantennas in interaction with electron beams to form a wideband few-photon source is demonstrated here using numerical investigations. The generated photons are guided inside a waveguide, which is coupled to the nanoantennas. Using two replicas of a nanoantenna...
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| Format: | Article |
| Language: | English |
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IOP Publishing
2014-01-01
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| Series: | New Journal of Physics |
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| Online Access: | https://doi.org/10.1088/1367-2630/16/5/053021 |