Nonreciprocal reconfigurable microwave optomechanical circuit

Nonreciprocal optical devices traditionally rely on magnetic fields and magnetic-free approaches are rather recent. Here, Bernier et al. propose and demonstrate a purely optomechanical circulator with reconfigurable transmission without the need for direct coupling between input and output modes.

Bibliographic Details
Main Authors: N. R. Bernier, L. D. Tóth, A. Koottandavida, M. A. Ioannou, D. Malz, A. Nunnenkamp, A. K. Feofanov, T. J. Kippenberg
Format: Article
Language:English
Published: Nature Portfolio 2017-09-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-017-00447-1