IngaAs spectrometer Sol2.2A

Compact spectrometer BLUE-Wave
  • Compact spectrometer BLUE-Wave

Reference number: BWT-Sol2.2A

The Sol 2.2A InGaAs spectrometer has a spectral range of 900 - 2200nm. With the 256 pixel detector high dynamic range is provided and the optical bench ensures highest throughput.


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InGaAs Spectrometer for a spectral range of 900 – 2200 nm

Especially in the areas of process monitoring, quality control, identification of materials and more, InGaAs spectrometers are becoming more and more important.

The wavelength range of the Sol 2.2A spectrometer extends from 900 - 2200nm. The integrated "autozero" function automatically reduces the dark current and dark non-uniformity, which leads to an increase in signal-to-noise ratio. The software allows four options: maximum dynamic range, high dynamic range, high sensitivity, and maximum sensitivity.


  •   900nm - 2200nm spectral range
  •   Resolution as fine as 9.0Nm
  •   -15oC thermoelectric cooling
  •   Built-in autozero (noise level reduction)
  •   Four sensitivity & dynamic range modes for specific application needs