Unidirectional reflectionless propagation in a non-ideal parity-time metasurface based on far field coupling.
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DOI: 10.1364/oe.25.011778
Abstract: We propose a scheme to achieve a controllable unidirectional reflectionless propagation at exceptional point (EP) in a non-ideal parity-time metasurface consisting of two silver ring resonators. The unidirectional reflectionless propagation can be manipulated by simply… read more here.
Keywords: reflectionless propagation; ideal parity; non ideal; unidirectional reflectionless ... See more keywords