Title :
Ferrite materials for quasi-optical devices and applications
Author :
Hunter, R.I. ; Robertson, D.A. ; Smith, G.M.
Author_Institution :
Sch. of Phys. & Astron., Saint Andrews Univ., UK
fDate :
27 Sept.-1 Oct. 2004
Abstract :
We present recent developments in the characterisation and construction of quasi-optical Faraday rotators at millimetre wavelengths. These have been used to build high performance circulators/isolators over a wide range of frequencies and we illustrate their application in a number of mm-wave devices and systems.
Keywords :
Faraday effect; ferrite circulators; ferrite isolators; ferrites; magneto-optical isolators; millimetre wave circulators; Fe2O3; circulators; ferrite materials; isolators; millimetre wavelengths; mm-wave devices; mm-wave systems; quasioptical Faraday rotators; quasioptical devices; Bandwidth; Dielectric materials; Ferrites; Frequency; Insertion loss; Laser radar; Magnetic materials; Optical losses; Optical waveguides; Soft magnetic materials;
Conference_Titel :
Infrared and Millimeter Waves, 2004 and 12th International Conference on Terahertz Electronics, 2004. Conference Digest of the 2004 Joint 29th International Conference on
Print_ISBN :
0-7803-8490-3
DOI :
10.1109/ICIMW.2004.1422313
