摘要 |
A device (100) includes a substrate (2) having a surface (4). A plurality of nano-resonate structures (8) is disposed in rows (12) and columns (14) on the surface (4). A generally two-dimensional charged particle beam (10) passes over at least a portion of the plurality of nano-resonant structures (8) and at a particular height above the surface. At least a portion of the plurality of nano-resonant structures (8) interact in response to the generally two-dimensional charged particle beam (10) and generate electromagnetic energy (16).
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