PRODUCTS | electrostatic-devices

Einzel Lens

  • Model #: LE-25.15.45
  • Last modification: Feb/4/2019
  • Downloads

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The D-Pace LE-25.15.45 Einzel Lens is a simple, robust way to achieve beam focusing with beams of 100 keV kinetic energy or less. It was designed for the D-Pace filament and RF ion sources, but can easily be incorporated into customer beamlines. This Einzel lens is an in-vacuum device, capable of operating at 40 kV, and is constructed of metal and ceramic components, with PEEk insulated cable and attachements. A 40 kV electrical feedthrough is provided with the Einzel Lens.

The D-Pace LE-25.15.45 Einzel Lens is an effective addition to the D-Pace ion sources. When purchased with a D-Pace ion source, the Einzel lens can be delivered pre-installed. Visit the ion source areas of the D-Pace website to learn more about these sources, and explore other devices that can aid in beam shaping improvements.

  • Mass: 3.2 kg
  • Aperture: Ø25 mm
  • Electrode Gaps: 15 mm
  • Electrode Length: 45 mm
  • Max. Voltage: 40 kV
  • Overall Dimensions: Ø154 mm × 113 mm long
  • Vacuum Pressure Range: 1e-4 to 1e-9 Torr
  • Cooling Method: Radiant
  • Electrical Connection: LGH Threaded Connector, or Threaded Connector, or Push-Pin

File Type Date Details
Specification pdf Nov/7/2017 download 239.2KB


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D-pace engineering and drafting teams are fully dedicated to particle beam and accelerator systems including magnets, vacuum chambers and support structures. 

Bill Buckly