Nothing Special   »   [go: up one dir, main page]

Gunin et al., 1998 - Google Patents

Relativistic X-band BWO with 3-GW output power

Gunin et al., 1998

View PDF
Document ID
5184883953587667556
Author
Gunin A
Klimov A
Korovin S
Kurkan I
Pegel I
Polevin S
Roitman A
Rostov V
Stepchenko A
Totmeninov E
Publication year
Publication venue
IEEE transactions on plasma science

External Links

Snippet

Results from a study of a relativistic X-band backward-wave oscillator (RBWO) with 3-GW output microwave power are presented. The RBWO was driven by the high-current electron accelerator SINUS-7. The dependence of radiated microwave pulse duration on microwave …
Continue reading at www.researchgate.net (PDF) (other versions)

Classifications

    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01S—DEVICES USING STIMULATED EMISSION
    • H01S3/00—Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/0903—Free-electron laser
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. Klystrons, travelling-wave tubes, magnetrons
    • H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
    • H01J25/36—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. Klystrons, travelling-wave tubes, magnetrons
    • H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/02—Arrangements for confining plasma by electric or magnetic fields; Arrangements for heating plasma
    • H05H1/16—Arrangements for confining plasma by electric or magnetic fields; Arrangements for heating plasma using externally-applied electric and magnetic field
    • H05H1/18—Arrangements for confining plasma by electric or magnetic fields; Arrangements for heating plasma using externally-applied electric and magnetic field wherein the field oscillate at very high frequency, e.g. in the microwave range, e.g. using cyclotron resonance
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/46—Generating plasma using applied electromagnetic fields, e.g. high frequency or microwave energy
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. Klystrons, travelling-wave tubes, magnetrons
    • H01J25/50—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. Klystrons, travelling-wave tubes, magnetrons
    • H01J25/74—Tubes specially designed to act as transit-time diode oscillators, e.g. monotron
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge

Similar Documents

Publication Publication Date Title
Gunin et al. Relativistic X-band BWO with 3-GW output power
Hirshfield et al. The electron cyclotron maser-an historical survey
Zhang et al. Studies on efficient operation of an X-band oversized slow-wave HPM generator in low magnetic field
Korovin et al. Relativistic backward wave oscillator with a discrete resonance reflector
Rostov et al. High-power relativistic microwave sources based on the backward wave oscillator with a modulating resonant reflector
Bratman et al. Cyclotron autoresonance masers—Recent experiments and prospects
US4553068A (en) High power millimeter-wave source
Kitsanov et al. S-band vircator with electron beam premodulation based on compact pulse driver with inductive energy storage
Bratman et al. Powerful millimeter-wave generators based on the stimulated Cerenkov radiation of relativistic electron beams
Thumm Free-electron masers vs. gyrotrons: prospects for high-power sources at millimeter and submillimeter wavelengths
Tot'meninov et al. Repetitively pulsed relativistic BWO with enhanced mechanical frequency tunability
Loza et al. Experimental plasma relativistic microwave electronics
Kitsanov et al. Relativistic BWO with enhanced frequency tunability
Zhang et al. A Cerenkov source of high-power picosecond pulsed microwaves
Denisov et al. Powerful electromagnetic millimeter-wave oscillations produced by stimulated scattering of microwave radiation by relativistic electron beams
Balkcum et al. High-power coaxial ubitron oscillator: Theory and design
Danly et al. Long‐pulse millimeter‐wave free‐electron laser and cyclotron autoresonance maser experiments
Kitsanov et al. Pulsed 5-GW resonance relativistic BWT for a decimeter wavelength range
Rostov et al. High-efficiency relativistic generators of nanosecond pulses in the millimeter-wavelength range
Jong et al. High gain free electron laser for heating and current drive in the alcator-c tokamak
Wang et al. Numerical studies on an efficient coaxial superradiant relativistic backward wave oscillator with low magnetic field
Yang et al. A Cherenkov oscillator operating at two different wave bands
Zapevalov et al. Low-frequency gyrotrons for fusion studies
Gunin et al. X-band 3 GW relativistic BWO based on high-current repetitively-pulsed accelerator
Fan et al. Theoretical and experimental researches on C-band three-cavity transit-time effect oscillator