register | login trouble?
  

Components

Leading the world in thermal field emission sources, single lens electron sources, UHV FIB columns, UHV SEM columns and beam delivery systems, FEI component products deliver a cutting-edge performance in charged particle optics.

 

Electron and Ion Sources

Electron and Ion Sources 

Emission, electron and ion source products include single crystal tungsten, thermal field Schottky electron emitters and liquid metal ion sources (LMIS).

UHV Focused Ion Beam (FIB) Subsystems

UHV Focused Ion Beam (FIB) Subsystems 

FEI offers cutting-edge UHV FIB columns and beam delivery systems for advanced materials research and surface science applications.

UHV Scanning Electron Microscope (SEM) Subsystems

UHV Scanning Electron Microscope (SEM) Subsystems 

For advance imaging and surface analysis, FEI provides two lens, electrostatic, high-resolution UHV compatible SEM columns and beam delivery systems.

OEM Custom Products

OEM Custom Products 

FEI custom-builds single lens Schottky field emission electrostatic electron sources for a variety of OEM applications.

 

Applications with FEI Component Products

SEMICONDUCTOR 

  • CD-SEM
  • Direct write electron beam lithography
  • Electron beam defect review
  • Electron beam defect inspection

RESEARCH 

  • High resolution UHV SEM imaging
  • SPM probe positioning
  • SIMS and TOF-SIMS
  • Auger analysis
  • Depth profiling
  • FIB surface modification