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Proceedings Paper

Nano-optomechanics with a levitated nanoparticle (Conference Presentation)
Author(s): Romain Quidant; Pau Mestres; Francesco Ricci; Raul Rica
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Paper Abstract

In this talk we first introduce the use of a levitated nanoparticle in vacuum as a nano-optomechanical system with unprecedented performances. Subsequently, we focus on our efforts in cooling its motion towards mechanical ground state at room temperature. In particular, we present an experiment that combines active parametric feedback cooling with passive resolved side band cooling. We first demonstrate systematic transfer of a single trapped nanoparticle from a load lock to the main vacuum chamber hosting a high-finesse optical cavity and report our latest advances in cooling.

Paper Details

Date Published:
PDF: 1 pages
Proc. SPIE 9922, Optical Trapping and Optical Micromanipulation XIII, 992207; doi: 10.1117/12.2238899
Show Author Affiliations
Romain Quidant, ICFO - Institut de Ciències Fotòniques (Spain)
Pau Mestres, ICFO - Institut de Ciències Fotòniques (Spain)
Francesco Ricci, ICFO - Institut de Ciències Fotòniques (Spain)
Raul Rica, ICFO - Institut de Ciències Fotòniques (Spain)


Published in SPIE Proceedings Vol. 9922:
Optical Trapping and Optical Micromanipulation XIII
Kishan Dholakia; Gabriel C. Spalding, Editor(s)

Video Presentation

Nano-optomechanics-with-a-levitated-nanoparticleConference-Presentation



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