Surface plasmon polariton pulse shaping via two-dimensional Bragg grating pairs
We demonstrate control over the spatial and temporal properties of surface plasmon polaritons (SPPs) launched from nanohole arrays in silver. The arrays provide wave vector matching to allow the conversion of free-space photons into counter-propagating SPPs. SPPs launched from multiple arrays interf...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
De Gruyter
2020-11-01
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Series: | Nanophotonics |
Subjects: | |
Online Access: | https://doi.org/10.1515/nanoph-2020-0522 |