Intersubband polaritonic metasurfaces for high-contrast ultra-fast power limiting and optical switching
Abstract Nonlinear intersubband polaritonic metasurfaces support one of the strongest known ultrafast nonlinear responses in the mid-infrared frequency range across all condensed matter systems. Beyond harmonic generation and frequency mixing, these nonlinearities can be leveraged for ultrafast opti...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2024-07-01
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| Series: | npj Nanophotonics |
| Online Access: | https://doi.org/10.1038/s44310-024-00016-7 |
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