We consider the dynamical behavior of a nanomechanical mirror in a high-quality cavity under the action of a coupling laser and a probe laser. We demonstrate the existence of the analog of electromagnetically induced transparency (EIT) in the output field at the probe frequency. Our calculations show explicitly the origin of EIT-like dips as well as the characteristic changes in dispersion from anomalous to normal in the range where EIT dips occur. Remarkably the pump-probe response for the opto mechanical system shares all the features of the Lambda system as discovered by Harris and collaborators.
@article{arxiv.0911.4157,
title = {The Electromagnetically Induced Transparency in Mechanical Effects of Light},
author = {G. S. Agarwal and Sumei Huang},
journal= {arXiv preprint arXiv:0911.4157},
year = {2015}
}