Liquid cooled fluid conduits in a collector for an electron beam
Liquid crystal light valve with spatially uniform light transmit
Logic controlled degaussing system
Lossless traveling wave booster tube
Low cost, high speed, high voltage flyback regulator circuit
Low dark current linear accelerator
Low level pincushion correction circuit
Low level pincushion correction system with a dual impedance yok
Low noise electron gun
Low noise electron gun
Low power consumption dynamic focusing circuit
Low power high frequency horizontal deflection amplifier
Low thermal stress electrode
Low voltage limiting aperture electron gun
Low-power wide-bandwidth klystron
Low-spurious-radiation microwave tube
Luminance control for cathode-ray tube having field emission cat
Luminescent display tube with plural cathodes and electron flux