Polaris (Exciscope)


  • maximum field of view: 6.5 mm
  • maximum scannable height: 70 mm
  • maximal sample weight: 6 kg
  • smallest effective pixel size: 0.5 µm
  • reconstructed volume after single scan: 2048 × 2048 × 2048 voxels
  • reconstructed volume after 'off-axis' scan: 4000 × 4000 × 2048 voxels
  • typical scanning time (depending on application): 1 - 24 h
  • detector turret with multiple objectives at different magnifications
  • each objective features optimized scintillator
  • available objectives: 2x, 4x, 10x
  • 4 MP (2048 x 2048)
  • 6.5 µm pixel size
  • MetalJet D2+ (Excillum)
  • jet material (target): I1 (68 % Ga, 22 % In, 10 % Sn)
  • spot size (W x H): 60 µm x 10 µm
  • acceleration voltage: 21 - 70 kV
  • maximal power: 250 W

Polaris brochure