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arXiv · 1606.01458

Casimir switch: steering optical transparency with vacuum forces

X. -f. Liu·Yong Li·H. Jing
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Abstract

The Casimir force, originating from vacuum zero-point energy, is one of the most intriguing purely quantum effects. It has attracted renewed interests in current field of nanomechanics, due to the rapid size decrease of on-chip devices. Here we study the optomechanically-induced transparency (OMIT) with a tunable Casimir force. We find that the optical output rate can be significantly altered by the vacuum force, even terminated and then restored, indicating a highly-controlled optical switch. Our result addresses the possibility of designing exotic optical nano-devices by harnessing the power of vacuum.

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X. -f. Liu, Yong Li, H. Jing. 2016-06-05. Casimir switch: steering optical transparency with vacuum forces. https://doi.org/10.1038/srep27102

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