Suscripción a Biblioteca: Guest
Portal Digitalde Biblioteca Digital eLibros Revistas Referencias y Libros de Ponencias Colecciones
Radio Physics and Radio Astronomy

ISSN Imprimir: 2152-274X
ISSN En Línea: 2152-2758

Archives: Volume 1, 2010 to Volume 3, 2012

Radio Physics and Radio Astronomy

DOI: 10.1615/RadioPhysicsRadioAstronomy.v1.i4.70
pages 329-334

OBLIQUE INCIDENCE OF AN ELECTROMAGNETIC WAVE ON A PLANE TWO-ELEMENT SCREEN OF FINITE THICKNESS CONTAINING RECTANGULAR OPENINGS

A. V. Gribovsky
Institute of Radio Astronomy, National Academy of Sciences of Ukraine, 4 Mystetstv St., Kharkiv 61002, Ukraine

SINOPSIS

As has been found, the frequency dependence shown by the reflection factor (absolute magnitude) of an electromagnetic wave obliquely incident on a screen is essentially similar to such of a normally incident wave. The frequencies of high-Q total transmission and total reflection resonances, as well as of the resonant "anomalous" transmission through undersized openings are shifted either towards higher or towards lower values. The sense of this shift is determined by the mode of excitation of the screen and allocation of basic cell centers within the aperture plane. The case of oblique incidence is characterized by yet another effect of “anomalous” resonant total transmission through undersized rectangular openings. Using a screen with a skew lattice of openings permits obtaining a much broader range of operating frequencies compared with the rectangular lattice.


Articles with similar content:

ELECTROHYDRODYNAMIC AUGMENTATION OF DIRECT-CONTACT HEAT TRANSFER TO DROPS PASSING THROUGH AN IMMISCIBLE DIELECTRIC LIQUID: EFFECT OF FIELD-INDUCED SHUTTLE MIGRATION BETWEEN PARALLEL PLANE ELECTRODES OF DROPS
International Heat Transfer Conference 7, Vol.12, 1982, issue
Nobufuji Kaji, Yasuhiko H. Mori, Kazunari Komotori , Yoshiro Tochitani
ON THE MEASUREMENT OF LOW SIDE HYBRID MODES IN THE THZ MULTIMODE WAVEGUIDE
Telecommunications and Radio Engineering, Vol.71, 2012, issue 15
A. I. Goroshko, V. K. Kiseliov, S. V. Mizrakhy
GALLIUM NITRIDE DIODE WITH TUNNEL INJECTION
Telecommunications and Radio Engineering, Vol.73, 2014, issue 8
N. M. Goncharuk, N. F. Karushkin, V. V. Malyshko, V. A. Orehovskiy
Quasi-Optical Polarization Attenuators in the Terahertz Frequency Band
Telecommunications and Radio Engineering, Vol.67, 2008, issue 13
Ye. M. Kuleshov, V. K. Kiseliov, V. I. Bezborodov, M. S. Yanovsky
Excitation of Surface Waves in Magnetoactive Plasma by a Moving Charged Particle
Telecommunications and Radio Engineering, Vol.59, 2003, issue 10-12
S. I. Khankina, I. V. Yakovenko, Vladimir M. Yakovenko