Zobrazeno 1 - 10
of 24
pro vyhledávání: '"I. K. Kuz'michev"'
Autor:
A. E. Kogut, I. K. Kuz'michev, E. A. Kogut, R. S. Dolia, S. O. Nosatiuk, Ye. A. Shulha, He Jaochan
Publikováno v:
Radio Physics and Radio Astronomy, Vol 22, Iss 4, Pp 310-318 (2017)
Purpose: Investigation of a shielded disk dielectric resonator (DR) having a high Q-factor and improved spectral characteristics. Design/methodology/approach: The experimental study of energy characteristics of the investigated shielded resonator
Externí odkaz:
https://doaj.org/article/6e0de656546642f7bdf325ab34437047
Publikováno v:
Radio Physics and Radio Astronomy, Vol 22, Iss 1, Pp 67-77 (2017)
Purpose: Study of excitation features for the first higher axialasymmetric type oscillations in an open resonator connected into the waveguide transmission line. Design/methodology/approach: To determine the efficiency of higher oscillation excita
Externí odkaz:
https://doaj.org/article/ad16ce2b48894089a610c4e42b3d4b10
Publikováno v:
Radio Physics and Radio Astronomy, Vol 22, Iss 1, Pp 78-85 (2017)
Purpose: The possibility of creating a broadband polarization rotator for the long-wave terahertz range is studied. Design/methodology/approach: To achieve the purpose set the results of the work done have been used where tunable and broadband dif
Externí odkaz:
https://doaj.org/article/f0721f908758486096ec75a0e52e9578
Publikováno v:
Radio Physics and Radio Astronomy, Vol 21, Iss 4, Pp 311-317 (2016)
Purpose: Showing the possibility in principle of the use of a screened dielectric resonator excited by the planar waveguide to stabilize the frequency of solid-state sources in the millimeter wavelength range. Design/methodology/aproach: A wiring
Externí odkaz:
https://doaj.org/article/4db9b9c6abd54ef7ba4ea7d974216eaa
Autor:
I. K. Kuz'michev
Publikováno v:
Radio Physics and Radio Astronomy, Vol 19, Iss 3, Pp 249-257 (2014)
A hemispherical open resonator with a rectangular waveguide section mounted at the center of the open resonator plane mirror is considered. A theoretical analysis has been made to find out that the excitation efficiency of the waveguide wave TE10 exc
Externí odkaz:
https://doaj.org/article/9267f5687a8b4d0ea21158ee86985586
Publikováno v:
Radio Physics and Radio Astronomy, Vol 22, Iss 1, Pp 67-77 (2017)
Purpose: Study of excitation features for the first higher axialasymmetric type oscillations in an open resonator connected into the waveguide transmission line. Design/methodology/approach: To determine the efficiency of higher oscillation excitatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc3c7f646706b34fe841e2ce4fb87587
http://rpra-journal.org.ua/index.php/ra/article/view/1259
http://rpra-journal.org.ua/index.php/ra/article/view/1259
Autor:
I. K. Kuz'michev, A. V. Gribovsky
Publikováno v:
2016 9th International Kharkiv Symposium on Physics and Engineering of Microwaves, Millimeter and Submillimeter Waves (MSMW).
Studied electrodynamics properties of the Fabry-Perot resonator formed by two parallel ideally conducting screens with finite thickness having rectangular holes. Shown availability of a strong localization of the electromagnetic field in the volume o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc22f9ec25004360d4445c2e8fcb4f5c
https://doi.org/10.1109/msmw.2016.7538122
https://doi.org/10.1109/msmw.2016.7538122
Publikováno v:
2016 9th International Kharkiv Symposium on Physics and Engineering of Microwaves, Millimeter and Submillimeter Waves (MSMW).
Studied the excitation efficiency of axially asymmetric oscillation TEM 10q in an open resonator (OR) with the waveguide wave TE 20 . Found, that when consistent oscillations excitation in the OR took place, the latter had an angular and frequency se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33c0bd99d6a684d7ea71c2767bf29ec3
https://doi.org/10.1109/msmw.2016.7538083
https://doi.org/10.1109/msmw.2016.7538083
Autor:
I. K. Kuz'michev
Publikováno v:
Radiophysics and Quantum Electronics. 46:38-46
Based on an analysis of the equivalent circuit of a reflection open resonator (OR), we derive an expression for the efficiency of mode excitation in such a resonance system and compare the efficiency of excitation of the lowest OR mode by aperture an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71d0d3d8863cd3ac98fc5c96bbe89a82
https://doi.org/10.1023/a:1023687012392
https://doi.org/10.1023/a:1023687012392
Publikováno v:
Radiophysics and Quantum Electronics. 45:465-470
Using the representation of the field of a quasioptical beam in the form of expansion over plane waves, we derive an expression determining the minimum possible size of mirrors of an open resonator (OR) in which the lowest mode with small energy loss
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e71dcf54756f5221ba6efc3e3af12d4
https://doi.org/10.1023/a:1019916718529
https://doi.org/10.1023/a:1019916718529