Electron source for SEM and Auger experiments with spot size better than 250 nm at 12 kV beam voltage/1 nA beam current, at 16 mm working distance. Featuring 0.2 - 12 keV beam energy, Tungsten-filament, maximum beam current 1 µA, the SEG 250 is a versatile, fully electrostatic focusing and deflection column, with variable beam current. Bakeable to 200 °C. Mounting flange NW 63 CF (4½" OD).
Company Details
1984
Omicron starts it's business with the presentation of the revolutionary reverse view LEED principle.
1987
Omicron develops the legendary STM 1, the companies first Scanning Tunneling Microscope
1989
Foundation of an Omicron subsidiary... more