Ziemkiewicz David
Institute of Mathematics and Physics, UTP University of Science and Technology, Al. Prof. S. Kaliskiego 7, 85-789 Bydgoszcz, Poland.
Entropy (Basel). 2020 Feb 4;22(2):177. doi: 10.3390/e22020177.
In this paper, we show that Electromagnetically Induced Transparency (EIT) can be realized in mediums with Rydberg excitons. With realistic, reliable parameters which show good agreement with optical and electro-optical experiments, as well as the proper choice of Rydberg exciton states in the CuO crystal, we indicate how the EIT can be performed. The calculations show that, due to a large group index, one can expect the slowing down of a light pulse by a factor of about 10 4 in this medium.
在本文中，我们表明电磁诱导透明（EIT）可以在含有里德堡激子的介质中实现。通过与光学和电光实验结果高度吻合的现实、可靠参数，以及对CuO晶体中里德堡激子态的恰当选择，我们指出了如何实现EIT。计算结果表明，由于较大的群折射率，在这种介质中可以预期光脉冲减速约10^4倍。
