Finite-element method with edge elements for waveguides loaded with ferrite magnetized in arbitrary direction

IEEE Transactions on Microwave Theory and Techniques

Volumn 44, Issue 6, 1996, Pages 809-815

  Zhou, Lezhu ^a   Davis, Lionel E ^b  

^a UNIVERSITY OF MANCHESTER   (United Kingdom)

^b PEKING UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

CALCULATIONS; EIGENVALUES AND EIGENFUNCTIONS; ELECTROMAGNETIC DISPERSION; FERRITES; FINITE ELEMENT METHOD; MAGNETIC FIELDS; MAGNETIC PERMEABILITY; MAGNETIZATION; SEMICONDUCTOR DEVICE STRUCTURES; TENSORS;

FERRITE LOADED WAVEGUIDES; QUADRATIC EIGENVALUE EQUATION;

RECTANGULAR WAVEGUIDES;

EID: 0030164255     PISSN: 00189480     EISSN: None     Source Type: Journal    
DOI: 10.1109/22.506438     Document Type: Article

References (16)

1. [l ] J. Helszajn, Ferrite Phase Shifters and Control Devices, London, U.K.: McGraw-Hill, 1989
2. A. J. Baden Füller, Ferrite at Microwave Frequencies. IEE Electromagnetic Wave Series 23. London, U.K.: Peter Peregrinus, 1987
3. L. E. Davis and D. B. Sillars, "Millimeuic nonreciprocal coupledslot finline components," IEEE Trans. Microwave Theory Tech., vol. MTT-34, no. 7, pp. 804-808, July 1986
4. M. Geshiro and T. Itoh, "Analysis of double-layered finlines containing a magnetic ferrite," IEEE Traits. Microwave Theory Tech., vol. MTT-35, pp. 1377-1381, Dec. 1987
5. T. Kitazawa, "Analysis of shielded striplines and finlines with finite metallization thickness containing magnetized ferrite." IEEE Trans. Microwave Theory Tech., vol. 39, pp. 70-74, Jan. 1991
6. G. F. Dionne, D. E. Oates, and D. H. Temme, "Low-loss microwave ferrite phase shifters with superconducting circuits," in IEEE Trans. Microwave Symp. Dig., vol. 1, 1994, pp. 101-103.
7. [7J R. A. Waldron, Theory of Guided Electromagnetic Waves. London U.K.: Van Nostrand Rcinhold, 1970, pp. 393-404.
8. [81 P. J. B. Clarricoats and D. E. Chambers, "Properties of cylindrica waveguides containing isotropic and anisotropic media." Prof. IF.F.. vol. 110, pp. 2163-2173, Dec. 1963.
9. A. Konrad, "Vector variational formulation of electromagnetic fields i anisotropic media," IEEE Trans. Microwave Theory Tech., vol. MTT-24 no. 9, pp. 553-559, Sept. 1976.
10. J. Wang and N. Ida, "Eigenvalue analysis in anisotropically loade electromagnetic cavities using edge finite elements." IEEE Trans. Magn. vol. 28, no. 3, pp. 1438-1441, Mar. 1992.
11. L. Z. Zhou, "Problems and developments of finite element methods fo microwave and optical devices," Chin. J. Electron., vol. 3, no. 1, pp 73-81, Jan. 1994.
12. B. M. Dillon and A. A. P. Giteun, "Cut-off and phase constants o partially filled axially magnetised gyromagnetic waveguides using finit elements." IEEE Trans. Microwave Theory Tech., vol. 41, pp. 803-808 May 1993.
13. B. C. Anderson and Z. J. Cendes, "Solutions of ferrite loaded waveguid using vector finite elements." IEEE Trans. Mag., vol. 31, no. 3, pp 1578-1581, May 1995.
14. T. Angkaew, M. Matsuhara, and N. Kumagai, "Finite-element analysi of waveguide modes: A novel approach that eliminates spurious modes. IEEE Trans. Microwave Theory Tech., vol. MTT-35, no. 2, pp. 117-123 Feb. 1987.
15. R. D. Ettinger, F. A. Fernandez, B. M. A. Rahman, and J. B. Davies "Vector finite element solution of saturable nonlinear strip-loaded optica waveguides," IEEE Photo. Tech. Lett., vol. 3, pp. 147-149, Feb. 1991.
16. L. Z. Zhou, "Theoretical analysis of 3-D nonlinear electromagneti resonant cavities," Chin. Sei. Bull., vol. 39, no. 17, pp. 1413-1418 Sept. 1994.