Frozen Mode in an Asymmetric Serpentine Optical Waveguide
The existence of a frozen mode in a periodic serpentine waveguide with broken longitudinal symmetry is demonstrated numerically. The frozen mode is associated with a stationary inflection point (SIP) of the Bloch dispersion relation, where three Bloch eigenmodes collapse on each other, as it is an e...
| Autori principali: | , , , |
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| Natura: | Articolo |
| Lingua: | English |
| Pubblicazione: |
Wiley-VCH
2022-09-01
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| Serie: | Advanced Photonics Research |
| Soggetti: | |
| Accesso online: | https://doi.org/10.1002/adpr.202100377 |