Cathodes - Emitters

Cathodes - Emitters

Kimball Physics emitters provide a reliable source of electrons or ions for use in a variety of instruments including microscopy, lithography, x-ray generation, free electron lasers, electron accelerators, and other custom applications. Other applications include Kimball Physics electron guns and ion guns.

Cathode Types Base Types
  • High tolerance ceramic with kovar or molybdenum pins
  • Standard ceramic AEI base
  • Compact Kimball Physics CB-104 base
  • Various microscope bases
  • Cathodes may also be mounted on customer-supplied bases 

For North American customers purchasing single cathodes for specific microscopes please contact Ted Pella.

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