Gallium Liquid Metal Ion Beam

The IOG 25GA is a high performance 25 kV gallium ion beam system, designed for use in micromachining and imaging SIMS applications. It offers a wide current range with fine probe capability and DC or pulsed operation. A PC control interface allows easy setup and monitoring of the system.


  • Gallium liquid metal ion source
  • High current option for 50 nA.
  • Sub 50 nm resolving power.
  • High speed pulsing option.
  • Pulse bunching option, for short intense pulses.