Electron gun with electron beam modulated by an optical device

Electron gun with photocathode and folded coolant path

Electron tube device mounted with a cold cathode and a...

Electron tube device mounted with a cold cathode and a...

Electron tube device mounted with a cold cathode and a...

Electron tube with reduced secondary emission

Electron tube with transverse cyclotron interaction

Electronic energy switch

Electronic energy switch for particle accelerator

Electronic tube with simplified collector

Electrostatic quadrupole array for focusing parallel beams of ch

Electrostatic quadrupole focused particle accelerating assembly

Electrovacuum SHF apparatus

Energy-variable RFQ linac

Extended interaction output circuit using modified disk-loaded w

Fast ferroelectric phase shift controller for accelerator...

Field emission cathode and electromagnetic wave generating...

Field emission cathode gating for RF electron guns and...

Field emission cathode gating for RF electron guns and...

Field emission cathode gating for RF electron guns and...