4 December 2017 Measurements of complex dielectric permittivity and magnetic permeability of Ba- and Sr- ferrites in the range 1-10 cm-1 (30-300 GHz)
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Proceedings Volume 1576, 16th International Conference on Infrared and Millimeter Waves; 157679 (2017) https://doi.org/10.1117/12.2297974
Event: 16th International Conference on Infrared and Millimeter Waves, 1991, Lausanne, Switzerland
Abstract
The dispersive Fourier transform spectroscopic technique was improved to extend the frequency range at the long millimeter wavelength range for study of real and imaginary parts of complex dielectric permittivity and complex magnetic permeability magnetic materials. The use of a 110, 000 Gauss superconducting magnet alligns all magnetic dipoles with the precessional frequency centering around 330 Gllz. Complex dielectric permittivity and magnetic permeability were then evaluated for Ba- and Sr- ferrites over the frequency region 30 - 300 GHz.
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Mohammed N. Afsar, "Measurements of complex dielectric permittivity and magnetic permeability of Ba- and Sr- ferrites in the range 1-10 cm-1 (30-300 GHz)", Proc. SPIE 1576, 16th International Conference on Infrared and Millimeter Waves, 157679 (4 December 2017); doi: 10.1117/12.2297974; https://doi.org/10.1117/12.2297974
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