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Optical Spectrum Analyzer

  • Model: Optical Spectrum Analyzer
  • Company: Thorlabs Inc.
  • Type: Benchtop
  • Measurement Techniques: Absorption, Emission, Fluorescence, Other
  • Spectral Range (nm): 350 - 12000
  • Width: 320mm
  • Length: 475mm
  • Height: 149mm
  • Applications: Environmental Monitoring, Light Characterization, Materials Identification, Scientific Research
  • Spectral Resolution: 7.5 GHz (0.25 cm-1)
  • Wavemeter Resolution: 0.1 ppm
  • Fiber Input: FC/PC Connectors (SM, MM)
  • Free Space Input: Collimated Beams ≤Ø6 mm

Thorlabs' OSAs acquire the spectrum via Fourier transform, using a scanning Michelson interferometer in a push/pull configuration. This approach enables a high-precision Wavelength Meter mode with seven significant figures and ±1 ppm accuracy, allows robust statistical analysis of the acquired spectra, and provides broadband spectral measurements with every scan.
Optical Spectrum Analyzer

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