Dynamical gauge fields for phonons in an optomechanical system

We demonstrate a synthetic gauge field for phonon transport in a nano-optomechanical platform. Employing time-modulated radiation pressure forces, we evidence nonreciprocal nanomechanical phase transfer. We show how this enables new classes of phononic topological insulators. © 2019 The Author(s)

Bibliographic Details

Published in:	2019 Conference on Lasers and Electro-Optics (CLEO) pp. 1 - 2
Main Authors:	Mathew, John P., del Pin, Javier, Verhagen, Ewold
Format:	Conference Proceeding
Language:	English
Published:	OSA 01-05-2019
Subjects:	Electrooptical waveguides Lasers and electrooptics Phonons Topological insulators
Online Access:	Get full text
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