We have performed calculations of nonlinear optical absorption and nonlinear optical rectification of an exciton in a nanoring in the presence of the magnetic flux. Our results show that one can control properties of nonlinear optical absorption and nonlinear optical rectification of a nanoring by tuning outer and inner radius. In addition, we also find that nonlinear optical properties of a nanoring can be modulated by the magnetic flux through nanoring.
Cite
@article{arxiv.1106.3930,
title = {Nonlinear optical properties in a nanoring: Quantum size and Aharonov-Bohm effect},
author = {Shijun Liang and Wenfang Xie and H. A. Sarkisyan and A. V. Meliksetyan and Huaya Shen},
journal= {arXiv preprint arXiv:1106.3930},
year = {2015}
}