Unidirectional magnetoelectric-field multiresonant tunneling
نویسندگان
چکیده
منابع مشابه
Unidirectional magnetoelectric-field multiresonant tunneling
Unidirectional multi-resonant tunneling of the magnetoelectric (ME) field excitations through a subwavelength (regarding the scales of regular electromagnetic radiation) vacuum or isotropicdielectric regions has been observed in two-port microwave structures having a quasi-2D ferrite disk with magnetic dipolar mode (MDM) oscillations. The excitations manifest themselves as Fano-resonance peaks ...
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Magnetic-dipolar modes (MDMs) in a quasi-2D ferrite disc are microwave energy-eigenstate oscillations with topologically distinct structures of rotating fields and unidirectional power-flow circulations. At the first glance, this might seem to violate the law of conservation of an angular momentum, since the microwave structure with an embedded ferrite sample is mechanically fixed. However, an ...
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ژورنال
عنوان ژورنال: Journal of Optics
سال: 2015
ISSN: 2040-8978,2040-8986
DOI: 10.1088/2040-8978/17/2/025601