Search academic texts

Information × Registration Number 2100U000035, Article popup.category Стаття Title popup.author popup.publication 01-01-2000 popup.source_user Сумський державний університет popup.source http://essuir.sumdu.edu.ua/handle/123456789/3913 popup.publisher Laser Physics Description The results of experimental studies of electrodynamic properties of coupled open millimeter-range cavities are presented. Cavities of the considered type can be employed in such electron devices as an orotron and an oscillator of diffraction radiation. It is demonstrated that a system of two open cavities coupled through strip diffraction gratings is best suited for the broadening of the transmission band of an open cavity system, allowing, at the same time, the Q factor to be sustained at a high level. The transmission band of such a system is five times broader than the transmission band of open cavities placed in series with respect to a distributed source emitting volume waves. Practical schemes of electron devices using coupled open cavities are described and analyzed. The results of experimental studies of some of these devices in the millimeter wavelength range are presented. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/3913 popup.nrat_date 2025-05-12 Close