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physics.optics2026
Multimode radiation pressure actuation of a mechanical resonator using a spatial mode sorter
Morgan E. Choi, Daniel Allepuz-Requena, Diego Torres-Barajas +2
Multimode optomechanical scattering is ubiquitous in free-space imaging protocols, but its radiation pressure counterpart is challenging to detect with extended objects. Here we de…
physics.optics2026
Angular displacement readout of a mechanical oscillator with a guided mode resonance
Diego Torres-Barajas, Oscar Angulo, Aman R. Agrawal +2
Measuring the angular displacement of a mechanical oscillator is a ubiquitous task; however, the multimode nature of angular optomechanical coupling makes coherent signal enhanceme…