Secondary Electron/Ion Detector

SED 02

The SED 02 is a channeltron based system for detection of secondary electrons or ions, providing an amplified signal suitable for feeding into an image display system.  

The sytem comprises:

  • Secondary electron/ion detector assembly
  • Pre-amplifier
  • Computer controlled power supply and cables.
 
     
Some examples of images taken of a 2000 mesh Cu grid with the SED 02 system.
 
Raw Cu grid
After a moderate exposure to a gallium ion beam.
After long exposure to a gallium ion beam.
The SED 02 detector is extremely versatile offering an adjustable length to suit most chamber port configurations as can the mounting flange.

The detector assembly is designed with a small diameter profile enabling the detector to reach into space restricted areas. It mounts via a NW35CF flange with a standard a length = 146mm and max length as required..

The SED 02 also forms part of an integrated imaging system offerred by Ionoptika IGM 300.


Please click here to contact us for further information on the SED 02.