350 rub
Journal Antennas №8 for 2014 г.
Article in number:
Investigation of azimuthal oscillations in the disc dielectric resonator with conductive end walls
Keywords: disc dielectric resonator shield dielectric resonator azimuthal oscillations resonance frequency Q-factor anisotropic and isotropic dielectrics
Authors:
Yu. G. Belov - Dr.Sc. (Eng.), Professor of Department of Physics and Technology of Optical Communication, Nizhny Novgorod State Technical University n.a. R.E. Alekseev. E-mail: trt@nntu.nnov.ru
M. Yu. Zvezdova - Engineer, JSC «GIPROGAZCENTR». E-mail: mariazv@yandex.ru
K. I. Kisilenko - Undergraduate, Electronics and Information Technology Institute, Nizhny Novgorod State Technical University n.a. R.E. Alekseev. E-mail: physics@nntu.nnov.ru
B. Yu. Tsarev - Undergraduate, Electronics and Information Technology Institute, Nizhny Novgorod State Technical University n.a. R.E. Alekseev. E-mail: yourich_nec@mail.ru
Abstract:
The calculation results of resonance frequencies, field structures and Q-factor of oscillations with azimuthal indices n = 10...35 in the disk dielectric resonator, confined between two infinitely extended metal plates, are presented. It is shown that resonance frequencies of oscillations with different azimuthal indices form an almost equidistant spectrum, and electric field is concentrated near to the cylindrical boundary of the dielectric. Q-factor grows with increasing of azimuthal index through the features of oscillation field structures, and HE-type oscillations unlike to EH-type characterized by the higher Q-factor.
Pages: 59-67
References

  1. Il'chenko M.E., Vzyatyshev V.F., Gasanov L.G. i dr. Die'lektricheskie rezonatory. M.: Radio i svyaz'. 1989.
  2. Krupka J., Derzakowski K., Abramowicz A. et al. Use of whispering-gallery modes for complex permittivity determinations of ultra-low-loss dielectric materials // IEEE Trans. on MTT. 1999. V. 47. № 6. P. 752-759.
  3. Barannik A.A., Prokopenko Yu.V., Filippov Yu.F. i dr. Dobrotnost' sapfirovogo diskovogo rezonatora s provodyashchimi torcevymi stenkami v millimetrovom diapazone dlin voln // Zhurnal tekhnicheskoj fiziki. 2003. T. 73. Vyp. 5. S. 99-103.
  4. Krupka J., Derzakowski K., Tobar M.E. et al. Complex permittivity of some ultralow loss dielectric crystals at cryogenic temperatures // Meas. Sci. Tecnol. 1999. V. 10. № 5. P. 387-392.
  5. Le Floch J.-M., Bara R., Hartnett J.G. et al. Electromagnetic properties of polycrystalline diamond from 35 K to room temperature and microwave to terahertz frequencies // J. Appl. Phys. 2011. V. 109.
  6. Chernij B.S. Difrakcionnaya model' kol'cevogo die'lektricheskogo rezonatora SVCh dlya rascheta rezonansnykh chastot H0nd- i E0nd-tipov kolebanij // Izv. vuzov. Radioe'lektronika. 1984. T. 27. № 1. S. 14-27.
  7. Garin B.M., Mal'cev V.P. i dr. Spektr mod shepchushchej galerei s bol'shimi azimutal'nymi indeksami v tonkikh diskovykh die'lektricheskikh rezonatorakh // Radiotekhnika i e'lektronika. 2008. T. 53. № 3. S. 303-310.
  8. Gorodeckij M.L. Opticheskie mikrorezonatory s gigantskoj dobrotnost'yu. M.: Fizmatlit. 2011.
  9. Jiao X.H., Guillon P., Auxemery P. et al. Dielectric resonators suitable for use planar integrated circuits at short millimeter wavelengths // IEEE Trans. on MTT. 1989. V. 37. № 2. P. 432-437.
  10. Dobromyslov V.S., Kalinichev V.I., Kryukov A.V. Raschet spektra sobstvennykh kolebanij e'kranirovannykh die'lektricheskikh rezonatorov // Izv. vuzov. Radiofizika. 1990. T. 33. № 9. S. 1068-1076.
  11. Bazhilov V.A., Sedakov A.Yu. Ob osobennostyakh azimutal'nykh kolebanij v e'kranirovannom die'lektricheskom rezonatore // Fizika volnovykh processov i radiotekhnicheskie sistemy. 2013. T. 16. № 1. S. 68-78.
  12. Egorov V.N., Mal'ceva I.N. Kolebaniya v anizotropnom die'lektricheskom rezonatore s torcevymi otrazhatelyami // E'lektronnaya tekhnika. Ser. «E'lektronika SVCh». 1984. Vyp. 1 (361). S. 3-8.
  13. Prokopenko Yu.V., Filippov Yu.F. Anizotropnyj diskovyj die'lektricheskij rezonator s provodyashchimi torcevymi stenkami // Zhurnal tekhnicheskoj fiziki. 2002. T. 72. Vyp. 6. S. 79-84.
  14. Ilarionov Yu.A., Raevskij A.S., Raevskij S.B., Sedakov A.Yu. Ustrojstva SVCh- i KVCh-diapazonov. Metody rascheta. Algoritmy. Tekhnologii izgotovleniya. M.: Radiotekhnika. 2013.
  15. Markuze D. Opticheskie volnovody. M.: Mir. 1974.
  16. Ilarionov Yu.A., Markova S.A., Smorgonskij V.Ya. Vychislenie funkcij Besselya pervogo i vtorogo roda ot kompleksnogo argumenta // GFAP. № P001416. M.: NIVC MGU. 1975.
  17. Tablicy funkcij Besselya celogo polozhitel'nogo indeksa // Biblioteka matematicheskikh tablic. Vyp. 12. M.: VC AN SSSR. 1960.
  18. Vajnshtejn L.A. E'lektromagnitnye volny. M.: Radio i svyaz'. 1988.
  19. Bogdanov S., Vikharev A., Gorbachev A. et al. Growth-rate enhancement of high-quality, low-loss CVD-produced diamond disks grown for microwave windows application // Chem. Vap. Deposition. 2013. V. 19. P. 1-7.
  20. Matula R.A. Electrical resistivity of copper, gold, palladium and silver // J. Phys. Chem. Ref. Data. 1979. V. 8. № 4. P. 1147-1298.