New Elements in the Theory of the Coaxial Waveguide with Azimuthally Magnetized Ferrite
Proc. Int. Sem. Days Diffr. 2005 DD ’05, St. Petersburg, Russia, June 28-July 1, 2005, art. no. 1613389, pp. 81-93.
The real positive numbers L(c,p,n) are defined as a common limit of certain infinite sequences of numbers, involving the positive purely imaginary roots of the characteristic equation of azimuthally magnetized coaxial ferrite waveguide, sustaining normal TE0n modes. The numbers are used to get the equation of the envelope curve in the phase diagram, bounding the area for propagation for negative magnetization from the side of higher frequencies and the structure's criterion for phaser operation.
coaxial gyrotropic waveguides, ferrite phasers, numerical analysis of transcendental equations
Природни науки, математика и информатика
Natural sciences, mathematics and informatics