World’s fastest 4D STEM detector

A revolutionary new direct detection camera for four-dimensional scanning transmission electron microscopy (4D STEM) delivering more speed, more pixles and excpetional image quality.

  • Direct Electron Celeritas 4D STEM direct detection TEM camera

    Key Features

    • High speed - Up to 100x faster than conventional STEM detectors and 87000 fps
    • High dynamic range - Up to 10x higher dynamic range compared to monolithic active pixel sensor direct detectors
    • Ultra-fast in situ TEM - Sub-millisecond in situ TEM
    • High resolution - 1024x1024 pixels
    • Ultra low noise
    • STEM upgrade - High-impact cost-effective upgade for your existing STEM
    • Versatile - Ideal for advanced STEM, 4D STEM, ptychography, and compressive sensing

Conventional 4D STEM detectors took around 15-20 minutes to capture a 1 MP STEM image. The Celeritas in around 10 sec. Imagine how much faster you can analyse your materials at that speed!

4D STEM is a cutting edge analytical technique that allows researchers to explore the structure of materials, capturing full electron diffraction patterns. This enables the visualisation of atoms that are otherwise difficult to see with conventional STEM cameras. The resultant data provides valuable information about crystal orientation, strain, electric and magnetic fields and other important features.

  • All
  • Diffraction Imaging
  • EBSD
  • EDS
  • Electron Beam Lithography (EBL)
  • Electron Microscopy
  • Fabrication
  • FIB
  • In situ
  • Microscopy
  • SEM
  • TEM
  • Thermal Probe Lithography
  • WDS