Orientation independent ignitron with grooved cathode
Phase-controlled, multi-electrode type of AC discharge light...
Plasma column
Plasma opening switch
Plasma switch
Plasma switch
Plasma switch and switching method with fault current interrupti
Plasma switch with chrome, perturbated cold cathode
Projector lamp
Pulsed hybrid field emitter
Quantum phase interference transistor
Quantum phase interference transistor
Radiator module for use in a lamp housing
Radio frequency amplifying apparatus
Radio frequency plasma generator
Rare gas discharge lamp
Rare gas discharge lamp device
Rare gas discharge lamp device
Repetitively pumped electron beam device
Selective frequency optical generator