THz-Raman® Spectroscopy Microscope Module

The TR-MICRO mounts directly to a broad range of popular microscope platforms and micro-Raman systems, and can be easily switched in and out of the optical path. Linear polarization is standard, circular polarization is optional.

THZ-Raman Spectroscopy Microscope Module

for Advanced Materials Characterization

TR-Series Products and Accessories

Full Raman spectrum of the pharmaceutical compound Carbamazepine showing both the THz-Raman “Structural Fingerprint” and traditional “Chemical Fingerprint” regions. Note higher intensity and symmetry of THz-Raman signals.



• Forensics
• Archeology
• Mineralogy
• Explosives & Drug Detection
• Crystallization Monitoring
• Bio-instrumentation
• Polymorph Identification

Features & Benefits


  • Fast collection of THz-Raman spectra from 5 cm-1 to >3000 cm-1 (150 GHz to 90 THz)
  • Simultaneous Stokes and anti-Stokes signals improve SNR while providing inherent calibration reference
  • Available as add-on to an existing microscope or Raman system, or as a complete custom configured system
  • Simple optical in/out switch removes system from optical path when not in use
  • Fiber coupling enables easy interface to a wide range of spectrometers
  • Available at 532 nm, 785 nm, 850 nm, 976 nm and 1064 nm excitation wavelengths.
  • Compatible with Leica, Zeiss, Nikon and Olympus microscopes


  • Both chemical composition and molecular structure from one Raman measurement
  • Real-time structural monitoring and chemical analysis
  • Higher SNR with inherent calibration reference
  • Faster, more comprehensive and reliable measurements
  • Compact, easy to use, and adaptable to existing Raman systems

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