caa a22 4500 47712335X CHVBK 20180405111642.0 cr unu---uuuuu 170330e19970601xx s 000 0 eng 10.1007/BF02678239 doi (NATIONALLICENCE)springer-10.1007/BF02678239 A finite element analysis on electromagnetic waves in rectangular dielectric chirowaveguide [Elektronische Daten] [Lian Gong, Keqian Zhang] A finite element algorithm on eigenvalue problem of the dielectric waveguide with chiral material is presented. The chiral material is defined by the constitution relations which make the electromagnetic coupling between the electric and magnetic fields by means of the chirality admittance. The chiral material has potential applications in the areas of infrared and mm-wave band. For different chirality admittance, the computation is developed for different structure of waveguides which are difficult for analytical calculation. From the eigenvalues and the eigenvectors, the dispersion curves, the modes and the field patterns are obtained. The maximum value of dispersion curves is obvious greater than that without chiral material. The main points of the results of finite element calculation are consistent with those of analytical approach. Plenum Publishing Corporation, 1997 Gong Lian Department of Electrical Engineering, Tsinghua University, 10084, Beijing, People's Republic of China aut Zhang Keqian Department of Electrical Engineering, Tsinghua University, 10084, Beijing, People's Republic of China aut International Journal of Infrared and Millimeter Waves Kluwer Academic Publishers-Plenum Publishers 18/6(1997-06-01), 1353-1362 0195-9271 18:6<1353 1997 18 10762 https://doi.org/10.1007/BF02678239 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02678239 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Gong Lian Department of Electrical Engineering, Tsinghua University, 10084, Beijing, People's Republic of China aut NATIONALLICENCE 700 1- Zhang Keqian Department of Electrical Engineering, Tsinghua University, 10084, Beijing, People's Republic of China aut NATIONALLICENCE 773 0- International Journal of Infrared and Millimeter Waves Kluwer Academic Publishers-Plenum Publishers 18/6(1997-06-01), 1353-1362 0195-9271 18:6<1353 1997 18 10762 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer