Rectangular microwave resonators with magnetic anisotropy. Mapping onto pseudointegrable rhombus
2002 (English)In: Europhysics letters, ISSN 0295-5075, Vol. 57, no 2, 198-204 p.Article in journal (Refereed) Published
A rectangular microwave resonator filled with ferrite with uniaxial magnetic anisotropy is considered. It is shown that this task can be reduced to an empty rhombus resonator with the vertex angle defined by an external magnetic field, provided that the magnetic anisotropy of the ferrite is strong. Therefore, the statistics of eigenfrequencies for TM modes is described by the Brody or semi-Poisson distribution with some exceptional cases.
Place, publisher, year, edition, pages
2002. Vol. 57, no 2, 198-204 p.
Engineering and Technology
IdentifiersURN: urn:nbn:se:liu:diva-46917DOI: 10.1209/epl/i2002-00561-8OAI: oai:DiVA.org:liu-46917DiVA: diva2:267813