By coupling optical and mechanical degrees of freedom at the nanoscale, these sensors can achieve extremely high sensitivity to force, displacement, and mass. Optomechanical sensors have potential ...

The demand for innovative sensor technologies ... and rotational displacement measurement. Utilizing SPSCs and advanced calibration methods, the sensor demonstrated high accuracy with 0.49 mm ...

Integrating the non-Hermitian exception point into the sensor design is a common approach to achieving high sensitivity ... This sensor can then detect the displacement between two 75 × 200 ...