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arXiv · 1705.06200

Force-induced transparency and conversion between slow and fast lights in optomechanics

Zhen Wu·Ren-Hua Luo·Jian-Qi Zhang·Yu-Hua Wang·Wen Yang·Mang Feng
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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.

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Zhen Wu, Ren-Hua Luo, Jian-Qi Zhang, Yu-Hua Wang, Wen Yang, Mang Feng. 2017-09-07. Force-induced transparency and conversion between slow and fast lights in optomechanics. https://doi.org/10.1103/physreva.96.033832

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