Optomechanics in hybrid optical/electrical traps

Arancibia Galarce, Mauricio Ariel

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Arancibia Galarce, Mauricio Ariel

Tutor / directorQuidant, Romain; Planes Conangla, Gerard

Document typeMaster thesis

Date2018-09-06

Rights accessRestricted access - author's decision

All rights reserved. This work is protected by the corresponding intellectual and industrial property rights. Without prejudice to any existing legal exemptions, reproduction, distribution, public communication or transformation of this work are prohibited without permission of the copyright holder

Abstract

Controlling the motion of particles is of paramount importance in levitated optomechanics, since sensing and macroscopic quantum experiments require very stable conditions. This Master Thesis explores the position stabilization of an electrically charged nanoparticle in a Paul trap at ambient pressure. This stabilization is carried out by actively driving the particle with electric fields, by means of a PID controller.

SubjectsNanoparticles, Lasers, Nanopartícules, Làsers

URIhttp://hdl.handle.net/2117/124607

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Màsters oficials - Master's degree in Photonics [298]

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