TELECOMMUNICATIONS AND RADIO ENGINEERING - 2009 Vol. 68,
No 1 		 

 

 

 

Excitation Efficiency of Quasi-Optical Resonance Systems



I.K. Kuzmichev
A. Usikov Institute of Radio Physics and Electronics,
National Academy of Sciences of Ukraine
12, Academician Proskura St., Kharkiv 61085, Ukraine

Abstract
The excitation efficiency has been analyzed in a hemispherical open resonator (OR) where the fundamental mode has been excited by the zeroth order Gaussian beam through a semi-transparent aperture of one of the mirrors. The functional applied in the research is used in the antenna engineering for determining the surface usage coefficient (SUC). The functional has proven to be suitable for estimating the oscillation excitation efficiency in OR.

References

  1. Shestopalov, V.P., (1985), Physical basis of millimeter and submillimeter engineering, Naukova Dumka, Kiev: 256 p. (in Russian).
  2. Shestopalov, V.P., (1976), Diffraction electronics, Vysshaya Shkola,
    Kharkov: 232 p. (in Russian).
  3. Kuzmichev, I.K., and Khlopov, G.I., (1989), Matched excitation of quasi-optical open resonators, in: Quasi-optical devices of mm and submm wave ranges, Kharkov, pp. 149-156 (in Russian).
  4. Burstein, E.L., (1958), On the power received by an antenna from an incident plane wave, Radiotekhnika and Elektronika. 3(2):186-189 (in Russian).
  5. Alan F. Kay., (1960), Near – Field Gain of Aperture Antennas, IRE Trans. on Antennas and Propagation. 8(6):586-593. 
  6. Hansen, R.C. (ed.) (1964), Microwave scanning antenna systems, Vol. 1, Apertures. Academic Press. New York, London.
  7. Kuhn, S., (1964), Microwave antennas, Veb Berlag Technik, Berlin.
  8. Merkuse, D., (1972), Light Transmission Optics. Van Nostrand Reinhold Company. New York, Cincinnati, Toronto, London, Melbourne.
  9. Gradstein, I.S., and Ryzhik, I.M., (1962), Tables of integrals, sums, series and products, Izd-vo fiz.-mat. lit-ry, Moscow: 1100 p. (in Russian).
  10. Kogelnik, H., (1964), Coefficients of coupling and wave conversion in optical systems, Proc. of the Symposium on QUAST-OPTICS. Polytechnic Press of the Polytechnic Institute of Brooklyn, Brooklyn, N.Y.


pages 49-63

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