Title :
Transformation electromagnetic design of beam polarization rotators
Author :
Kwon, Do-Hoon ; Werner, Douglas H.
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Massachusetts, Amherst, MA, USA
Abstract :
In this paper, a transformation electromagnetic device that changes the polarization of the incoming beam is introduced. Specifically, the embedded coordinate transformation is employed to design a three-dimensional (3D) beam polarization rotator. The material specifications of the design are derived and the performance is verified using full-wave electromagnetic simulations.
Keywords :
electromagnetic devices; electromagnetic wave polarisation; full-wave electromagnetic simulations; three-dimensional beam polarization rotators; transformation electromagnetic design; transformation electromagnetic device; Beams; Collimators; Compressors; Electromagnetic devices; Electromagnetic fields; Electromagnetic scattering; Electromagnetic wave polarization; Electromagnetic waveguides; Jacobian matrices; Tensile stress;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2009. APSURSI '09. IEEE
Conference_Location :
Charleston, SC
Print_ISBN :
978-1-4244-3647-7
DOI :
10.1109/APS.2009.5171861
