174 citations · 422 across the 18 of their papers we have counts for
4 papers · 1 filter
Encoding information in the mutual coherence of spatially separated light beams
Alfonso Nardi, Shawn Divitt, Massimiliano Rossi +4
Coherence has been used as a resource for optical communications since its earliest days. It is widely used for multiplexing of data, but not for encoding of data. Here we introduc…
Optimal orientation detection of an anisotropic dipolar scatterer
Felix Tebbenjohanns, Andrei Militaru, Andreas Norrman +3
The angular orientation of an anisotropic scatterer with cylindrical symmetry in a linearly polarized light field represents an optomechanical librator. Here, we propose and theore…
Optically levitated rotor at its thermal limit of frequency stability
Fons van der Laan, René Reimann, Andrei Militaru +4
Optically levitated rotors are prime candidates for torque sensors whose precision is limited by the fluctuationsof the rotation frequency. In this work we investigate an optically…
Cold Damping of an Optically Levitated Nanoparticle to micro-Kelvin Temperatures
Felix Tebbenjohanns, Martin Frimmer, Andrei Militaru +2
We implement a cold damping scheme to cool one mode of the center-of-mass motion of an optically levitated nanoparticle in ultrahigh vacuum from room temperature to a record-low te…