Simple algorithm for accurate location of leaky-wave poles for grounded inhomogeneous dielectric slabs

Microwave and Optical Technology Letters

Volumn 24, Issue 2, 2000, Pages 135-140

  Galde, Vincenzo ^a   Pinto, Innocenzo M ^b  

^a UNIVERSITY OF SALERNO   (Italy)

^b UNIVERSITY OF SANNIO   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; APPROXIMATION THEORY; COMPUTER SIMULATION; EIGENVALUES AND EIGENFUNCTIONS; MATHEMATICAL PROGRAMMING; MULTILAYERS; RESONANCE;

DIELECTRIC SLABS; PADE APPROXIMATION; POWER-SERIES SOLUTION;

DIELECTRIC FILMS;

EID: 0033875149     PISSN: 08952477     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1098-2760(20000120)24:2<135::AID-MOP17>3.0.CO;2-P     Document Type: Article

References (18)

1. L.B. Felsen and N. Marcuvitz, Radiation and scattering of waves, Prentice Hall, Englewood Cliffs, NJ, 1973.
2. R.E. Collin, Field theory of guided waves, IEEE Press, Piscataway, NJ, 1992, 2nd ed.
3. D. Marcuse, Theory of dielectric optical waveguides, Academic, New York, 1974.
4. N. Marcuvitz, On field representation in terms of leaky modes, IRE Trans Antennas Propagat AP-4 (1956), 192-194.
5. D.P. Nyquist, Leaky-wave and radiation modes of the planar dielectric waveguide - A review of their origin and significance, Proc 16th URSI Int Symp Electromag Theory, Thessaloniki, Greece, May 1998, pp. 488-490.
6. M. Guglielmi and D.R. Jackson, Low-frequency location of the leaky-wave poles for a dielectric layer, IEEE Trans Microwave Theory Tech 38 (1990), 1743-1746.
7. C.-I.G. Hsu, R.F. Harrington, J.R. Mautz, and T.K. Sarkar, On the location of leaky wave poles for a grounded dielectric slab, IEEE Trans Antennas Propagat 39 (1991), 346-349.
8. X. Jiang and K. Wu, Analysis of unbounded circuits and antennas considering finite extent and inhomogeneous dielectric, Proc 1997 IEEE-MTT Int Microwave Symp, Denver, CO, June 1997, pp. 617-620.
9. E. Anemogiannis, E.N. Glytsis, and T.K. Gaylord, Efficient solution of eigenvalue equations of optical waveguiding systems, J Lightwave Technol 12 (1994), 2080-2084.
10. E. Anemogiannis, E.N. Glytsis, and T.K. Gaylord, Determination of guided and leaky modes in lossless and lossy planar multilayer optical waveguides: Reflection pole method and wavevector density method, J Lightwave Technol 17 (1999), 929-941.
11. A.W. Snyder and J.D. Love, Optical waveguide theory, Chapman & Hall, London, England, 1983.
12. C.M. Bender and S.A. Orszag, Advanced mathematical methods for scientists and engineers, McGraw-Hill, New York, 1978.
13. V. Galdi and I.M. Pinto, Higher-order impedance boundary conditions for metal-backed inhomogeneous dielectric layers, Microwave Opt Technol Lett 22 (1999), 249-254.
14. R.L. Johnston Numerical methods: A software approach, Wiley, New York, 1982.
15. D.E. Muller, A method for solving algebraic equations using an automatic computer, Math Tables, Aids of Comput 10 (1956), 208-215.
16. H.A.N. Hejase, On the use of Davidenko's method in complex root search, IEEE Trans Microwave Theory Tech 41 (1993), 141-143.
17. V.I. Kukulin, V.M. Krasnopol'sky, and J. Horácek, Theory of resonances. Principles and applications, Academia, Praha, 1989.
18. S. Wolfram, The Mathematica book, Wolfram Media/Cambridge University Press, New York, 1996, 3rd ed.