The RED-Wave NIR Spectrometers cover the nIR wavelength from 0.9 to 2.3 um. The spectrometers exceptionally robust with no moving parts and are packaged in small rugged metal enclosures (2.75” x 4” x 6”) for portable, process, and lab applications.
The InGaAs detector is a Sensors Unlimited linear photo diode array with 512 pixels (1024 optional) 25µm by 500µm tall to provide maximum sensitivity. The detector has an integrated thermo electric cooler (TEC) maintained at –10 °C, stabilized within +/-0.1 °C.
The units interface to a PC via USB-2 and can be operated simultaneously with StellarNet UV-VIS spectrometers to provide a Dual-Detector Super-Range (Dual-DSR) spectroscopy system. A list of NIR applications include chemical ID of solids and liquids, moisture analysis, SpectroRadiometry and optical power measurements including NIR laser characterization, microsensor applications,
and multi-layer thin-film measurements.