Polarization converters for circular waveguide modes

International Journal of Electronics

Volumn 61, Issue 6, 1986, Pages 1109-1133

  Doane, J L ^a  

^a PRINCETON PLASMA PHYSICS LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTROMAGNETIC WAVES - POLARIZATION;

OVERMODED WAVEGUIDES; POLARIZATION CONVERTERS;

WAVEGUIDES, CIRCULAR;

EID: 0022892076     PISSN: 00207217     EISSN: 13623060     Source Type: Journal    
DOI: 10.1080/00207218608920943     Document Type: Article

References (31)

1. Born, M., and Wolf, E., 1975, Principles of Optics, 5th Ed. (Oxford: Pergamon Press), § 1.4.2.
2. Carmel, Y., Chu, K. R., Dialetis, D., Fliflet, A., Read, M. E., Kim, K. J., Arffn, B., and Granatstein, V. L., 1982, Mode competition, suppression, and efficiency enhancement in overmoded gyrotron oscillators. Int. J. Infrared millimeter Waves, 3, 645-665.
3. Clarricoats, P. J. B., Olver, A. D., Parini, C. G., and Poulton, C. T., 1975, Corrugated waveguide feeders for microwave antennas. Proc. Fifth European Microwave Conf, Hamburg, West Germany, 56-60.
4. Danly, B. G., Kreischer, K. E., Mulligan, W. J., and Temkin, R. J., 1985, Whispering- gallery-mode gyrotron operation with a quasi-optical antenna. I.E.E.E. Trans. Plasma Set., 13, 383-388.
5. Doane, J. L., 1982, Mode converters for generating the HE11 (gaussian-like) mode from TE01 in a circular waveguide. Int. J. Electron,53, 573-585.
6. Doane, J. L., 1984, Hyperbolic secant coupling in overmoded waveguides. I.E.E.E. Trans. Microw. Theory Tech., 32, 1362-1371.
7. Doane, J, L., 1985 a, Propagation and mode coupling in corrugated and smooth-wall circular waveguides. Infrared and Millimeter Waves, edited by K. J. Button, Vol. 13 (New York: Academic Press), Chapt. 5.
8. Doane, J. L., 1985 b, Waveguide elliptic polarizers for ECH at down-shifted frequencies on PLT. Proc. Fifth Int. Workshop on Electron Cyclotron Emission and Electron Cyclotron Resonance Heating (EC-5), San Diego, U.S.A., 345-352.
9. Hoppe, D. J., and Bhanji, A. M., 1985, High Power Ka-band Goldstone solar system radar transmitter: transmission line component development. Proc. Tenth Int. Conf. on Infrared and Millimeter Waves, Orlando, U.S.A., 89-91.
10. Kreischer, K. C., Temkin, R. J., Fetterman, H. R., and Mulligan, W. J., 1984, Multimode oscillation and mode competition in high-frequency gyrotrons. I.E.E.E. Trans. Microw. Theory Tech., 32, 481-490.
11. Levine, J., 1984, Rippled wall mode converters for circular waveguide. Int. J. Infrared millimeter Waves, 5, 937-952.
12. Mazzucato, E., Fidone, I., Giruzzi, G., and Krivenski, V., 1986, Electron cyclotron heating at down-shifted frequencies in existing tokamak devices. Nucl. Fusion, 26, 3-9.
13. Miller, S. E., 1954, Coupled wave theory and waveguide applications. Bell Syst. Tech. J., 33, 667-719.
14. Miller, S. E., 1969, Some theory and applications of periodically coupled waves. Bell Syst. Tech. J., 48, 2189-2219.
15. Moeller, C., 1982, Mode converters used in the Doublet III ECH microwave system. Int. J. Electron., 53, 587-593.
16. Moeller, C. P., Prater, R., and Lin, S. H., 1984, Components and transmission systems for ECH. Proc. Fourth Int. Symp. on Heating in Toroidal plasmas, Rome, Italy, 1454-1460.
17. Motley, R. W., Hsuan, H., and Glanz, J., 1981, Mode converter for electron cyclotron resonance heating of toroidal plasmas. Rev. Sei. Instrum., 52, 180-182.
18. Pyle, J. R., 1964, Circular polarizers of fixed bandwidth. I.E.E.E. Trans. Microw. Theory Tech., 12, 557-559.
19. Rowe, H. E., and Wärters, W. D., 1962, Transmission in multimode waveguides with random imperfections. Bell Syst. Tech. J., 41, 1031-1170.
20. Sandsmark, P. I., 1955, Effect of ellipticity on dominant-mode axial ratio in nominally circular waveguides. I.R.E. Trans. Microw. Theory Tech., 3, 15-20.
21. Schüller, P. G., Erckmann, V., Janzen, G., Müller, G., Räuchle, E., Thumm, M., and Wilhelm, R., 1984, Application of a polarization twist reflector in ECRH Experiments. Proc. Fourth Int. Symp. on Electron Cyclotron Emission and Electron Cyclotron Resonance Heating (EC-4), Rome, Italy, 95-102.
22. Stallard, B. W., Coffield, F. E., Felken, B., Tasha, J., Christensen, T. E., Gallagher, N. C., Jr., and Sweeney, D. W., 1984, Focusing twist reflector for electron-cyclotron resonance heating in the tandem mirror experiment upgrade. Proc. Fourth Int. Workshop on Electron Cyclotron Emission and Electron Cyclotron Resonance Heating (EC-4), Rome, 107-113.
23. Thumm, M., 1984, High-power millimetre-wave mode converters in overmoded circular waveguides using periodic wall perturbations. Int. J. Electron., 57, 1225-1246.
24. Thumm, M., Erckmann, V., Ianzen, G., Kasparek, W., Müller, G., Schüller, P. G., and Wilhelm, R., 1985, Generation of the gaussian-like HEm mode from gyrotron TEora mode mixtures at 70 GHz. Int. J. Infrared millimeter Waves, 6, 459-470.
25. van Vliet, A. H. F., and de Graauw, Th., 1981, Quarter wave plates for submillimeter wavelengths. Int. J. Infrared millimeter Waves, 2, 465-477.
26. Vaynshteyn, L. A., 1969, Open Resonators and Open Waveguides (Boulder, Colorado: Golem Press), Chap. 5.
27. Vernon, R. J., Rhee, V., and Audenaerde, K., 1985, Methods of designing higher efficiency, shorter length periodic-perturbation mode converters for overmoded waveguides. Proc. Fifth Int. Workshop on Electron Cyclotron Emission and Electron Cyclotron Resonance Heating (EC-5), San Diego, U.S.A., 337-344.
28. Vlasov, S. N., and Orlova, I. M., 1975, Quasi-optical transformer which transforms the waves in a waveguide having a circular cross-section into a highly directional wave beam. Radiophys. Quant. Electron., 17, 115-119.
29. Vlasov, S. N., Zagryadskaya, L. I., and Petelin, M. I., 1975, Transformation of a whispering gallery mode, propagating in a circular waveguide, into a beam of waves. Radio Engineer Electron. Phys., 20, 14-17.
30. Wengenroth, R. D., 1978, A mode transducing antenna. I.E.E.E. Trans. Microw. Theory Tech., 26, 332-334.
31. Yang, H-S and Beyer, J. B., 1985, Radiation patterns of a mode transducing antenna. I.E.E.E. Trans. Antennas and Propag., 33, 26-32.