Compact millimeter-wave devices: Dielectric loaded carm, high voltage carm, slow wave crm and high harmonic gyrotron
Abstract
A gyro-BWO can provide broadband slow timescale tunability by adjusting the magnetic field and fast narrowband tunability by varying the gun's voltage. This device depends on the internal feedback of the fast wave interaction between the electro beam's cyclotron resonance wave and a backward electromagnetic wave. Although the previous two experiments were operated at kW power levels, a gyro-BWO is capable of much higher power.
- Publication:
-
California Univ., Los Angeles Report
- Pub Date:
- November 1991
- Bibcode:
- 1991ucla.reptR....L
- Keywords:
-
- Backward Wave Tubes;
- Backward Waves;
- Cyclotron Resonance Devices;
- Dielectrics;
- Electron Guns;
- High Voltages;
- Millimeter Waves;
- Wave Interaction;
- Broadband;
- Cyclotron Resonance;
- Electric Potential;
- Magnetic Fields;
- Narrowband;
- Communications and Radar