Sol 2.2A ‒ TE Cooled InGaAs Array Spectrometer by B&W Tek, Inc.

Manufacturer B&W Tek, Inc.
The Sol™ 2.2A TE Cooled InGaAs array spectrometer features a superior extended InGaAs array detector with unmatched stability and noise compensation The Sol™ 2.2A NIR spectrometer is a high performance linear InGaAs array spectrometer with an available spectral range of 900-2200nm. Its 256 pixel detector provides high throughput and large dynamic range with TE Cooling down to -15°C via a built-in 3-stage cooler. The built-in autozero function automatically reduces dark current and dark non-unif... Read more


Sol 2.2A ‒ TE Cooled InGaAs Array Spectrometer by B&W Tek, Inc. product image
Sol 2.2A ‒ TE Cooled InGaAs Array Spectrometer

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The Sol™ 2.2A TE Cooled InGaAs array spectrometer features a superior extended InGaAs array detector with unmatched stability and noise compensation

The Sol™ 2.2A NIR spectrometer is a high performance linear InGaAs array spectrometer with an available spectral range of 900-2200nm. Its 256 pixel detector provides high throughput and large dynamic range with TE Cooling down to -15°C via a built-in 3-stage cooler. The built-in autozero function automatically reduces dark current and dark non-uniformity, resulting in an increased signal-to-noise ratio. Software control allows you to choose from four types of operation modes; Maximum Dynamic, High Dynamic, High Sensitivity, and Maximum Sensitivity in order to optimize your spectrometer for your specific application.

The Sol 2.2A NIR spectrometer features a SMA 905 fiber optic input, built-in 16-bit digitizer, and is USB 2.0 plug-and-play compatible. This spectrometer is ideal for demanding applications in process monitoring, quality control, and materials identification. Customized spectral resolution and application support are also available for OEM customers.


Sol 2.2A ‒ TE Cooled InGaAs Array Spectrometer Features:

  • Built-in Autozero (Noise Level Reduction)
  • Four Sensitivity & Dynamic Range Modes
  • 900nm - 2200nm Spectral Range
  • Resolution as Fine as 9.0nm
  • -15°C TE Cooling