Electron beam injection device for an ultra-high frequency radio
Electronic tube for generating millimetric wave pulses
Electronic tube of magnetron type operating as a oscillator or a
Elongate ultraviolet light source
Generating light from electromagnetic energy
High gain crossed field amplifier
High gain crossed field amplifier tube and radio transmission sy
High RF isolation crossed-field amplifier
High-frequency energy supply means, and a high-frequency...
Impedance tapered dematron
Internally cooled forward wave crossed field amplifier anode van
Lamp with self-constricting plasma light source
Light apparatus using microwave having a waveguide within an...
Light source device and projector including light source device
Light system with dielectric barrier discharge lamp,...
Light-emitting device
Lighting apparatus using microwave energy
Luminaire assembly having a bonded reflector cavity for...
M-type microwave device with slanted field emitter
Means for improving the collector efficiency of an emitting sole