Library Subscription: Guest
Begell Digital Portal Begell Digital Library eBooks Journals References & Proceedings Research Collections
Telecommunications and Radio Engineering
SJR: 0.202 SNIP: 0.2 CiteScore™: 0.23

ISSN Print: 0040-2508
ISSN Online: 1943-6009

Volumes:
Volume 78, 2019 Volume 77, 2018 Volume 76, 2017 Volume 75, 2016 Volume 74, 2015 Volume 73, 2014 Volume 72, 2013 Volume 71, 2012 Volume 70, 2011 Volume 69, 2010 Volume 68, 2009 Volume 67, 2008 Volume 66, 2007 Volume 65, 2006 Volume 64, 2005 Volume 63, 2005 Volume 62, 2004 Volume 61, 2004 Volume 60, 2003 Volume 59, 2003 Volume 58, 2002 Volume 57, 2002 Volume 56, 2001 Volume 55, 2001 Volume 54, 2000 Volume 53, 1999 Volume 52, 1998 Volume 51, 1997

Telecommunications and Radio Engineering

DOI: 10.1615/TelecomRadEng.v67.i17.20
pages 1531-1548

Transformation of the Electrodynamic Characteristics of the Quarter-Spherical Dielectric Resonator by the Coupling Slot in the Mirror

A. Ye. Kogut
A. Usikov Institute of Radio Physics and Electronics, National Academy of Sciences of Ukraine 12, Academician Proskura St., Kharkov 61085

ABSTRACT

It is shown, that the spectral and the power characteristics of the quarter-spherical dielectric resonator as well as distribution of resonant fields of modes depend on position of a coupling slot upon the azimuth coordinate, as opposed to the semispherical dielectric resonator excited on the whispering gallery modes by the coupling slot in a mirror. The existence of the whispering gallery modes is also possible in the quarter-spherical dielectric resonator in the case of one open plane basis. Characteristics of such a dielectric resonator are investigated. It is demonstrated that the quarter-spherical dielectric resonator can form the basis for the combiner in order to summate the powers of more than two Gunn diodes. The mode of mutual synchronization of oscillations of two and three Gunn diodes in the quarter-spherical resonator is investigated.


Articles with similar content:

A Microwave Generator with a Shielded Quasioptical Dielectric Resonator
Telecommunications and Radio Engineering, Vol.53, 1999, issue 7-8
S. N. Kharkovsky, V. I. Lutsenko, A. Ye. Kogut
An Open Resonator with Two Conductive Cylindrical Insertions
Telecommunications and Radio Engineering, Vol.65, 2006, issue 1-5
P. N. Melezhik, V. S. Miroshnichenko
FIELD DISTRIBUTION OF THE FORCED WHISPERING GALLERY MODE EXCITED IN QUASIOPTICAL DIELECTRIC CAVITY RESONATORS BY A COUPLING SLOT IN THE MIRROR
Telecommunications and Radio Engineering, Vol.69, 2010, issue 16
Ye. V. Goroshko, R. V. Golovashchenko, V. V. Kutuzov, A. Ye. Kogut
Gunn Diode Power Combining in Open Resonator with Microstrip Array
Telecommunications and Radio Engineering, Vol.66, 2007, issue 7
D. G. Seleznyov, Oleg I. Belous, A. V. Arkhipov, I. I. Reznik
INPUT IMPEDANCE OF A CYLINDRICAL MICROSTRIP ANTENNA WITH AN ARBITRARY GEOMETRY RADIATOR EXCITED BY A COAXIAL LINE
Telecommunications and Radio Engineering, Vol.69, 2010, issue 17
A. Ye. Svezhentsev