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physics.optics2024
High detectivity terahertz radiation sensing using frequency-noise-optimized nanomechanical resonators
Chang Zhang, Eeswar K. Yalavarthi, Mathieu Giroux +6
We achieve high detectivity terahertz sensing using a silicon nitride nanomechanical resonator functionalized with a metasurface absorber. High performances are achieved by strikin…
physics.optics2024
Strategies to enhance THz harmonic generation combining multilayered, gated, and metamaterial-based architectures
Ali Maleki, Moritz B. Heindl, Yongbao Xin +3
Graphene has unique properties paving the way for groundbreaking future applications. Its large optical nonlinearity and ease of integration in devices notably makes it an ideal ca…
physics.optics2024
Hybrid THz architectures for molecular polaritonics
Ahmed Jaber, Michael Reitz, Avinash Singh +7
Physical and chemical properties of materials can be modified by a resonant optical mode. Such recent demonstrations have mostly relied on a planar cavity geometry, others have rel…