Coherent perfect loss with single and broadband resonators at photonic crystal nanobeam
Coherent perfect absorption (CPA) has been studied in various fields, such as metasurface, photonics, and acoustics, because of its ability to perfectly absorb light at a specific wavelength. However, the narrow bandwidth of CPA makes its application to on-chip photonics challenging. This limitation...
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| Format: | Artikel |
| Sprache: | English |
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De Gruyter
2024-01-01
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| Schriftenreihe: | Nanophotonics |
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| Online Zugang: | https://doi.org/10.1515/nanoph-2023-0788 |