论文标题
非雷神介质电磁旋转的分析模型
Analytical Modeling of Electromagnetic Rotation in Nonreciprocal Media
论文作者
论文摘要
互惠是一个基本原则，遵循物理学的时间逆转对称性。但是，许多实际应用需要打破时间逆转对称性，因此称为非倒数。本文旨在讨论时间逆转对称性，开发基本的构建块，以实现非肾脏的性能，从而导致强大的分析模型，以解释通过非互联网培养基传播时电磁旋转。在存在外部偏见的情况下，给出了法拉第和Kerr旋转的详细数学推导，这打破了时间逆转对称性并导致实现非偏型系统。我们验证了我们提出的常规条件模型，并使用我们提出的数学模型从报道的文章中计算出Faraday和Kerr旋转，并观察到了极好的一致性。
Reciprocity is a fundamental principle follows the time reversal symmetry of physics. However, many practical applications require breaking time reversal symmetry, hence, are called nonreciprocal. This article aims at discussing time reversal symmetry, developing fundamental building block to achieve nonreciprocity leading to robust analytical model to explain electromagnetic rotation upon propagation through nonreciprocal medium. Detailed mathematical derivation is presented for Faraday and Kerr rotation in the presence of external bias which breaks time reversal symmetry and leads to achieve nonreciprocal system. We validate our proposed model for conventional conditions and we compute the Faraday and Kerr rotation from a reported article using our proposed mathematical model and observed excellent agreement.
