FIELD: high-power microwave oscillators for generating electromagnetic waves.
SUBSTANCE: proposed microwave oscillator built around virtual cathode has evacuated system incorporating case that accommodates cathode and anode grid which are connected to peripheral power supply and form diode space followed by virtual cathode forming section with radiation output means. Diode space in front of anode grid followed by virtual cathode forming section accommodates hollow dielectric insert that contacts anode grid. Beam propagation shortens current pulse leading edge and focuses beam thereby enhancing beam generation efficiency.
EFFECT: enhanced efficiency of microwave beam generation due to enhanced effectiveness of using electron beam energy.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2387040C1 |
| MICROWAVE OSCILLATOR BUILT AROUND VIRTUAL CATHODE | 2004 |
|
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| VIRCATOR WITH RADIAL CONVERGENT BEAM | 2007 |
|
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| MICROWAVE RADIATOR BASED ON VIRCATOR WITH RUNNING WAVE AERIALS | 2007 |
|
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| MICROWAVE OSCILLATOR ON BASIS OF VIRTUAL CATHODE WITH RADIAL BEAM | 2008 |
|
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| MAGNETICALLY ISOLATED VIRCATOR | 2001 |
|
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| DIODE ASSEMBLY FOR MICROWAVE OSCILLATOR | 2003 |
|
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| VIRCATOR | 1999 |
|
RU2180975C2 |
| MICROWAVE DEVICE BUILT AROUND VIRTUAL CATHODE | 1998 |
|
RU2168234C2 |
| MAGNETIC INSULATED VIBRATOR DEVICE | 1998 |
|
RU2157017C2 |
