Tunable All-Angle Negative Refraction in Antiferromagnets

Macêdo, R. , Dumelow, T. and da Costa, J. A.P. (2012) Tunable All-Angle Negative Refraction in Antiferromagnets. In: Latin America Optics and Photonics Conference 2012, São Sebastião, Brazil, 10-13 Nov 2012, LM3A.5. ISBN 9781557529589 (doi:10.1364/LAOP.2012.LM3A.5)

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Abstract

We consider how the magnon response of an antiferromagnet may be used to induce negative refraction at terahertz frequencies and how the angle of refraction may be tuned using an external magnetic field.

Item Type:Conference Proceedings
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Macedo, Dr Rair
Authors: Macêdo, R., Dumelow, T., and da Costa, J. A.P.
Subjects:Q Science > QC Physics
College/School:College of Science and Engineering > School of Physics and Astronomy
ISBN:9781557529589

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