Exceptional points induced by unidirectional coupling in electronic circuits
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DOI: 10.1038/s41467-024-53929-4
Abstract: Exceptional points in non-Hermitian systems have attracted considerable attention due to their novel applications in several fields such as optics, electronics, and mechanics. Typically, exceptional points are constructed through gain and loss modulation or dissipative… read more here.
Keywords: electronic circuits; exceptional points; induced unidirectional; unidirectional coupling ... See more keywords
Analysis of Unidirectional Coupling in Topological Valley Photonic Crystal Waveguides
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2020.3024696
Abstract: Valley photonic crystal is a typical strategy of topological photonics with promising applications for novel integrated waveguides. The valley pseudospin provides an intrinsic paradigm to implement unidirectional coupling with robustly optical transport. But the key… read more here.
Keywords: photonics; valley photonic; photonic crystal; unidirectional coupling ... See more keywords