Show metadata Hide metadata

(19)

(11)

2 297 688

(13)

(51)

IPC

H01J25/68(2006-01-01)

(21) (22)

Application

2005125970/09, 2005-08-15

(24)

Start date

2005-08-15

(22)

Actual filing date

2005-08-15

(45)

Published

2007-04-20

(72)

Inventor

Selemir Viktor DmitrievichDubinov Aleksandr Evgen'EvichPtitsyn Boris GlebovichShilin Konstantin Semenovich

(73)

Holder

Rossijskaja Federatsija V Litse Federal'Nogo Agentstva Po Atomnoj EhnergiiFederal'Noe Gosudarstvennoe Unitarnoe Predprijatie Federal'Nyj Jadernyj Tsentr-Vserossijskij Nauchno-Issledovatel'Skij Institut Ehksperimental'Noj Fiziki"-Fgup

MICROWAVE OSCILLATOR BUILT AROUND VIRTUAL RADIAL-BEAM CATHODE Russian patent published in 2007 - IPC H01J25/68

Abstract RU 2297688 C1

FIELD: electromagnetic wave generation technology; high-power microwave oscillators.

SUBSTANCE: proposed microwave oscillator built around virtual radial-beam cathode has vacuum chamber accommodating coaxially mounted hollow cylindrical cathode and anode inserted into cathode which is not in contact with the latter; both are electrically connected to external power supply; anode is made of conductor in the form of helical line transparent for electrons and connected to waveguide changing into microwave output device.

EFFECT: enhanced microwave radiation efficiency due to more effective electron-beam-to-microwave-energy conversion.

1 cl, 1 dwg

Similar patents RU2297688C1

Title	Year	Author	Number
MICROWAVE OSCILLATOR ON BASIS OF VIRTUAL CATHODE WITH RADIAL BEAM	2008	Ptitsyn Boris Glebovich Selemir Viktor Dmitrievich Shilin Konstantin Semenovich	RU2395132C1
SHF GENERATOR BASED ON RADIAL BEAM	2008	Ptitsyn Boris Glebovich Selemir Viktor Dmitrievich Shilin Konstantin Semenovich	RU2387040C1
VIRCATOR WITH RADIAL CONVERGENT BEAM	2007	Nurgaliev Roman Konstantinovich Tsykin Viktor Sergeevich Ptitsyn Boris Glebovich Selemir Viktor Dmitrievich Jachnyj Andrej Viktorovich	RU2352014C1
MICROWAVE OSCILLATOR BUILT AROUND VIRTUAL CATHODE	2004	Selemir V.D. Dubinov A.E. Ptitsyn B.G. Shilin K.S.	RU2260870C1
MICROWAVE OSCILLATOR BUILT AROUND VIRTUAL CATHODE	2006	Ptitsyn Boris Glebovich Selemir Viktor Dmitrievich Shilin Konstantin Semenovich	RU2321098C1
MAGNETIC INSULATED VIBRATOR DEVICE	1998	Selemir V.D. Dubinov A.E. Makarova N.N.	RU2157017C2
AMPLIFIER OF POWERFUL MICROWAVE SIGNALS	2015	Khramov Aleksandr Evgenevich Kurkin Semen Andreevich Moskalenko Olga Igorevna Frolov Nikita Sergeevich Koronovskij Aleksej Aleksandrovich	RU2608544C1
REFLECTING TRIODE	1997	Selemir V.D. Dubinov A.E. Konovalov I.V. Makarova N.N.	RU2134920C1
MAGNETICALLY ISOLATED VIRCATOR	2001	Dubinov A.E. Efimova I.A. Konovalov I.V. Makarova N.N. Selemir V.D. Suvorov V.G. Shibalko K.V.	RU2221306C2
MICROWAVE GENERATOR WITH VIRTUAL CATHODE OF COAXIAL TYPE	2013	Zherlitsyn Aleksej Grigor'Evich Kanaev Gennadij Grigor'Evich Kositsyn Viktor Sergeevich Shijan Vladimir Petrovich	RU2535924C1

RU 2 297 688 C1

Authors

Selemir Viktor Dmitrievich

Dubinov Aleksandr Evgen'Evich

Ptitsyn Boris Glebovich

Shilin Konstantin Semenovich

Dates

2007-04-20—Published

2005-08-15—Filed