%0 Journal Article
%T Low Loss Circular Birefringence in Artificial Triple Helices
%A Amornthep Sonsilphong
%A Nantakan Wongkasem
%J PIER    M
%D 2013
%I EMW Publishing
%R 10.2528/PIERM13012510
%X Low loss circular birefringence is found in three-dimensional artificial triple helices. High values of chirality index are generated. Within the transmission bandwidth, there is a significant difference in the refractive index value of the right- and left- polarized waves. The outgoing waves from a wedge structure designed from these triple helices are proved to split with a wide angle. The wave polarizations agree with earlier simulation results.
%U http://www.jpier.org/pierm/pier.php?paper=13012510