High detectivity terahertz radiation sensing using frequency-noise-optimized nanomechanical resonators
We achieve high detectivity terahertz radiation sensing using a silicon nitride nanomechanical resonator functionalized with a metasurface absorber. High performances are achieved by striking a balance between the frequency stability of the resonator and its responsivity to absorbed radiation. Using...
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| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2024-12-01
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| Series: | APL Photonics |
| Online Access: | http://dx.doi.org/10.1063/5.0238977 |
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