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Portable Coded-Aperture Raman Spectrometers

  • Company: Thorlabs Inc.
  • Type: Portable
  • Measurement Techniques: Raman
  • Excitation Wavelength (nm): 785
  • Pixel Count (total pixels): 8847360
  • Width: 190.2mm
  • Length: 296.7mm
  • Height: 127.7mm
  • Weight (kg): 4.6
  • Applications: Biomedical/Medical, Environmental Monitoring, Materials Identification, Scientific Research
  • Spectral Range: 500 to 1800 cm^-1
  • Excitation Beam Diameter: 2.0 mm
  • Signal-to-Noise Ratio: 700: 1 (Typical)
  • Aperture Size: 2.3 mm × 3.2 mm
  • Laser Output Power: ~300 mW
  • Material of Sample Window: Fused Silica, AR Coated

These spectrometers incorporate automatic calibration using a built-in spectral lamp and our innovative Coded-Aperture Technology, giving them each a sampling area of Ø2 mm and enabling the use of low laser power density at the sample and a high SNR, making them ideal for investigating inhomogeneous samples since the measurement is averaged over this area. A dual-laser model is also available.
Portable Coded-Aperture Raman Spectrometers

Thorlabs Inc.
43 Sparta Ave.
Newton, NJ 07860
United States
Phone: +1 973-300-3000
Fax: +1 973-300-3600
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