Geometry symmetry-free and higher-order optical bound states in the continuum
Ensuring robustness of bound states in the continuum usually relies on precise control of geometrical symmetries, which are quite susceptible to fabrication imperfections. Here, the authors propose to exploit physical symmetries instead, as a way to achieve robust BICs in disordered systems.
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| Autores principales: | , , , , , , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Nature Portfolio
2021
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/27c006a3daa847809c13011f9187f26d |
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| Sumario: | Ensuring robustness of bound states in the continuum usually relies on precise control of geometrical symmetries, which are quite susceptible to fabrication imperfections. Here, the authors propose to exploit physical symmetries instead, as a way to achieve robust BICs in disordered systems. |
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