Handedness reversal of circular Bragg phenomenon due to negative real permittivity and permeability
- 7 April 2003
- journal article
- Published by Optica Publishing Group in Optics Express
- Vol. 11 (7) , 716-722
- https://doi.org/10.1364/oe.11.000716
Abstract
When the real parts of the permittivity and the permeability dyadics of a structurally chiral, magnetic-dielectric material are reversed in sign, the circular Bragg phenomenon displayed by the material is proved here to suffer a change which indicates that the structural handedness has been, in effect, reversed. Additionally, reflection and transmission coefficients suffer phase reversal.Keywords
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