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arXiv · 2310.16699

Exceptional points in non-Hermitian Photonics: Applications and Recent Developments

Haiyu Meng·Yee Sin Ang·Ching Hua Lee
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Abstract

Exceptional points are complex branching singularities of non-Hermitian bands that have lately attracted considerable interest, particularly in non-Hermitian photonics. In this article, we review some recent developments in non-Hermitian photonic platforms such as waveguides, photonic crystals, Fabry-Perot resonators and plasmonic systems, and suggest how optical non-linearities and exceptional bound states can significantly impact the development of non-Hermitian photonics in the near future.

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Haiyu Meng, Yee Sin Ang, Ching Hua Lee. 2023-10-25. Exceptional points in non-Hermitian Photonics: Applications and Recent Developments. https://arxiv.org/abs/2310.16699

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