350 rub
Journal Antennas №8 for 2018 г.
Article in number:
Calculation of distributions of the wave power flux densities in a circular open dielectric waveguide with different profiles of index of refraction
Type of article: scientific article
DOI: 10.18127/j03209601-201808-08
UDC: 621.396
Keywords: complex waves leaky waves slow improper waves circular open dielectric waveguide power flux density.
Authors:

V. A. Malakhov – 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: physics@nntu.ru

A. A. Nikitin – Research Engineer of 1st cat., Branch FSUE RFNC VNIIEF «Measuring System Research Institute n.a. Yu.Ye. Sedakov»

Abstract:

The spectrum of waves of a circular open dielectric waveguide, including the frequency sections corresponding to leaky waves, complex and slow improper waves, has been considered. The power flux density for these waves has been calculated. Analysis of the distribution of the real part of the power flux density along the radial coordinate has been carried out.

Pages: 60-67
References
  1. Raevskij A.S., Raevskij S.B. Neodnorodnye napravlyayushchie struktury, opisyvaemye nesamosopryazhennymi operatorami. M.: Radiotekhnika. 2004.
  2. Raevskij A.S., Raevskij S.B. Kompleksnye volny. M.: Radiotekhnika. 2010.
  3. Shevchenko V.V. Naglyadnaya klassifikaciya voln, napravlyaemykh regulyarnymi volnovodami // Radiotekhnika i elektronika. 1969. T. 12. № 10. S. 1768–1773.
  4. Getmanceva T.N., Raevskij S.B. O kompleksnykh volnakh v kruglom dielektricheskom volnovode // Izv. VUZov SSSR. Ser. Radiofizika. 1978. T. 21. № 9. S. 1332–1337.
  5. Veselov G.I., Raevskij S.B. Sloistye metallo-dielektricheskie volnovody. M.: Radio i svyaz'. 1988.
Date of receipt: 19 апреля 2018 г.