Publications
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Filters: Author is Simpson, Stephen H. [Clear All Filters]
PT-like phase transition and limit cycle oscillations in non-reciprocally coupled optomechanical oscillators levitated in vacuum. Nat. Phys., 1–7 (2024202420242024).
Synchronization of spin-driven limit cycle oscillators optically levitated in vacuum. Nature Communications, 14, 5441 (2023202320232023).
All-optical sub-Kelvin sympathetic cooling of a levitated microsphere in vacuum. Optica, 9, 1000–1002 (2022202220222022).
Stochastic Hopf bifurcations in vacuum optical tweezers. Phys. Rev. A, 104, 043518 (2021202120212021).
Entropy Production in an Elementary, Light Driven Micro-Machine. Frontiers in Physics, 8, 538 (2020202020202020).
Optical Trapping, Optical Binding, and Rotational Dynamics of Silicon Nanowires in Counter-Propagating Beams. Nano Lett., 19, 342-352 (2019201920192019).
Transverse spin forces and non-equilibrium particle dynamics in a circularly polarized vacuum optical trap. Nature Commun., 9, 5453 (2018201820182018).
Direct measurements of the extraordinary optical momentum and transverse spin-dependent force using a nano-cantilever. Nat. Phys., 12, 731-735 (2016201620162016).
Photonic Torque Microscopy of the Nonconservative Force Field for Optically Trapped Silicon Nanowires. Nano Lett., 16, 4181-4188 (2016201620162016).
Precise, contactless measurement of the surface tension of picolitre aerosol droplets. Chem. Sci., 7, 274-285 (2016201620162016).
Synchronization of colloidal rotors through angular optical binding. Phys. Rev. A, 93, 023842 (2016201620162016).
Complex rotational dynamics of multiple spheroidal particles in a circularly polarized, dual beam trap. Opt. Express, 23, 7273-7287 (2015201520152015).
Transitional behavior in hydrodynamically coupled oscillators. Phys. Rev. E, 91, 022916 (2015201520152015).