Preprint
Oct 2026
A photonic-integrated optomechanical mid-infrared detector
Tracking the resonance frequency of a mechanical oscillator is the basis of atomic force microscopy, mass sensing and thermometry. Nanomechanical thermal detectors exploit this principle to sense absorbed radiation, most effectively with tensile-stressed resonators, whose tension converts thermal expansion into a large...
G. Arregui, Amirali Arabmoheghi, A. Zicoschi et al.
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