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| Main Authors: | , |
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| Format: | Preprint |
| Published: |
2024
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2411.07346 |
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| _version_ | 1866909393642061824 |
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| author | Seidov, Timur Z. Gorlach, Maxim A. |
| author_facet | Seidov, Timur Z. Gorlach, Maxim A. |
| contents | Tellegen response is a special type of nonreciprocal magneto-electric coupling which long remained elusive in photonics and extremely weak in condensed matter. It is widely accepted that the Tellegen coefficient is restricted by $χ^2<\varepsilonμ$, where $\varepsilon$ and $μ$ are permittivity and permeability of the material. Here, we demonstrate that this restriction is lifted in the medium with several close resonances, which provides a theoretical foundation for giant Tellegen response. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2411_07346 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Unbounded Tellegen Response in Media with Multiple Resonances Seidov, Timur Z. Gorlach, Maxim A. Optics Tellegen response is a special type of nonreciprocal magneto-electric coupling which long remained elusive in photonics and extremely weak in condensed matter. It is widely accepted that the Tellegen coefficient is restricted by $χ^2<\varepsilonμ$, where $\varepsilon$ and $μ$ are permittivity and permeability of the material. Here, we demonstrate that this restriction is lifted in the medium with several close resonances, which provides a theoretical foundation for giant Tellegen response. |
| title | Unbounded Tellegen Response in Media with Multiple Resonances |
| topic | Optics |
| url | https://arxiv.org/abs/2411.07346 |