HCLUE, with its mirror-based couple, is the optimal CL package for academic research, combining the modularity of our spectrometers with the high sensitivity of our wide range of detectors. HCLUE is the perfect tool to analyze very weak CL signals, keeping optimum performance over a wide spectral range.


  • Customised setup
  • High sensitivity
  • Enhanced spectral range

Manufactured by HORIBA Scientific



  • All-reflective

Collection interface

  • 200 mm retraction mechanism
  • Manual or motorized version
  • Fine adjustment under vacuum
  • Diamond–turned mirror
  • Short working-distance mirror in option


  • Focal Length from 320 to 550 mm
  • Large choice of diffraction gratings
  • Single or dual-port
  • Second spectrometer optional


  • Panchromatic imaging
  • Monochromatic imaging
  • Spectral analysis
  • Hyperspectral spectroscopy analysis
  • Multiple detection options (up to 2)
  • Large choice of detectors

    • Single or multi-channel
    • Thermoelectric or cryogenic cooling
    • UV, visible or near-IR

 Spectral coverage

  • Enhanced in UV-near-IR 185-2500nm

CL ouputs

  • Up to 3 (All-reflective)

Electron beam control

CLLINK Controller:

  • Multiple acquisition processing
    (Analog, pulse mode, SE)
  • Mapping, line scan, point measurement
  • Complete synchronization with detection
  • Control by external scan input on SEM


LabSpec Spectroscopy and Imaging suite


CLUE Series