Title :
Isolator concept based on ferromagnetic nanowired substrates
Author :
Spiegel, J. ; De La Torre, J. ; Piraux, L. ; Huynen, I.
Author_Institution :
Microwave Lab. (EMIC), Univ. Catholique de Louvain, Louvain-la-Neuve, Belgium
Abstract :
Microwave devices demand nowadays small sizes and broad bandwidth. Ferromagnetic nanowired membranes are ideal candidates for this purpose. Planar, tunable and nonreciprocal devices can be designed with them. Therefore we propose an isolator concept based on such a material. Its principle is based on a nonreciprocal microstrip line.
Keywords :
ferromagnetic materials; microstrip lines; microwave isolators; nanowires; substrates; ferromagnetic nanowired membranes; ferromagnetic nanowired substrate; isolator; microwave device; nonreciprocal microstrip line; Biomembranes; Dielectric substrates; Frequency; Isolators; Magnetic materials; Microstrip; Nanowires; Permeability; Permittivity; Topology; Isolators; ferromagnetic materials; nanotechnology; nonreciprocal wave propagation;
Conference_Titel :
Microwave Symposium Digest, 2009. MTT '09. IEEE MTT-S International
Conference_Location :
Boston, MA
Print_ISBN :
978-1-4244-2803-8
Electronic_ISBN :
0149-645X
DOI :
10.1109/MWSYM.2009.5165624
