Force-induced transparency and conversion between slow and fast lights in optomechanics
Abstract
The optomechanics can generate fantastic effects of optics due to appropriate mechanical control. Here we theoretically study effects of slow and fast lights in a single-sided optomechanical cavity with an external force. The force-induced transparency of slow/fast light and the force-dependent conversion between the slow and fast lights are resulted from effects of the rotating-wave approximation (RWA) and the anti-RWA, which can be controlled by properly modifying the effective cavity frequency due to the external force. These force-induced phenomena can be applied to control of the light group velocity and detection of the force variation, which are feasible using current laboratory techniques.
Cite
@article{arxiv.1705.06200,
title = {Force-induced transparency and conversion between slow and fast lights in optomechanics},
author = {Zhen Wu and Ren-Hua Luo and Jian-Qi Zhang and Yu-Hua Wang and Wen Yang and Mang Feng},
journal= {arXiv preprint arXiv:1705.06200},
year = {2017}
}
Comments
6 pages, 5 figures, accepted by Phys. Rev. A