Full rotational control of levitated silicon nanorods
Optically levitated nano-objects in vacuum are among the highest quality mechanical
oscillators, and thus of great interest for force sensing, cavity quantum optomechanics, and …
oscillators, and thus of great interest for force sensing, cavity quantum optomechanics, and …
Optical and electrical feedback cooling of a silica nanoparticle levitated in a Paul trap
All three motional modes of a charged dielectric nanoparticle in a Paul trap are cooled
simultaneously by direct feedback to temperatures of a few millikelvins. We test two …
simultaneously by direct feedback to temperatures of a few millikelvins. We test two …
Direct loading of nanoparticles under high vacuum into a Paul trap for levitodynamical experiments
Mechanical oscillators based on levitated particles are promising candidates for sensitive
detectors and platforms for testing fundamental physics. The targeted quality factors for such …
detectors and platforms for testing fundamental physics. The targeted quality factors for such …
Levitated electromechanics: all-electrical cooling of charged nano-and micro-particles
We show how charged levitated nano-and micro-particles can be cooled by interfacing them
with an RLC circuit. All-electrical levitation and cooling is applicable to a wide range of …
with an RLC circuit. All-electrical levitation and cooling is applicable to a wide range of …
[HTML][HTML] Hybrid electro-optical trap for experiments with levitated particles in vacuum
We confine a microparticle in a hybrid potential created by a Paul trap and a dual-beam
optical trap. We transfer the particle between the Paul trap and the optical trap at different …
optical trap. We transfer the particle between the Paul trap and the optical trap at different …
Direct and clean loading of nanoparticles into optical traps at millibar pressures
Nanoparticles levitated by optical fields under vacuum conditions have applications in
quantum science, the study of nanothermodynamics and precision sensing. The existing …
quantum science, the study of nanothermodynamics and precision sensing. The existing …
Selective loading of a micrometer-scale particle into a magneto-gravitational trap by sublimation-activated release
CE Murphy, M Duenas, D Iron, T Nelson… - Review of Scientific …, 2024 - pubs.aip.org
In this paper, we discuss a technique for selectively loading a particle into a magneto-
gravitational trap using the sublimation of camphor to release particles from a tungsten …
gravitational trap using the sublimation of camphor to release particles from a tungsten …
[HTML][HTML] Nanoparticle detection in an open-access silicon microcavity
We report on the detection of free nanoparticles in a micromachined, open-access Fabry-
Pérot microcavity. With a mirror separation of 130 μm, a radius of curvature of 1.3 mm, and a …
Pérot microcavity. With a mirror separation of 130 μm, a radius of curvature of 1.3 mm, and a …
Laser cooling of secular motion of a nanoparticle levitated in a Paul trap for ion-assisted optomechanics
Levitated particles are unique among optomechanical systems in that they benefit from the
absence of physical contact with the external environment. Recently, a new research …
absence of physical contact with the external environment. Recently, a new research …
Multimaterial Nanoscale Printing via Charged Nanoparticle Deposition
D Teal - 2024 - search.proquest.com
Microfabrication, the set of manufacturing techniques used to make computer chips,
displays, MEMS, and other devices, is famously difficult, slow, and capital equipment heavy …
displays, MEMS, and other devices, is famously difficult, slow, and capital equipment heavy …