Phase-controlled Fano resonance by the nanoscale optomechanics
Optics
2014-07-24 v2 Mesoscale and Nanoscale Physics
Quantum Physics
Abstract
Observation of the Fano line shapes is essential to understand properties of the Fano resonance in different physical systems. We explore a tunable Fano resonance by tuning the phase shift in a Mach-Zehnder interferometer (MZI) based on a single-mode nano-optomechanical cavity. The Fano resonance is resulted from the optomechanically induced transparency caused by a nano-mechanical resonator and can be tuned by applying an optomechanical MZI. By tuning the phase shift in one arm of the MZI, we can observe the periodically varying line shapes of the Fano resonance, which represents an elaborate manipulation of the Fano resonance in the nanoscale optomechanics.
Keywords
Cite
@article{arxiv.1407.5746,
title = {Phase-controlled Fano resonance by the nanoscale optomechanics},
author = {Jian-Qi Zhang and Yi Xu and Keyu Xia and Zhi-Ping Dai and Wen Yang and Shangqing Gong and Mang Feng},
journal= {arXiv preprint arXiv:1407.5746},
year = {2014}
}
Comments
5 pages,5 figures