The SD512GR from Verity Instruments, Inc. is a Spectrometer that operates at a wavelength of 900 nm - 1700 nm. It integrates a 512-element, linear Indium Gallium Arsenide photodiode array and blocking filter. This spectrometer can be controlled via SpectraView™ software and has a thermoelectric cooler. It is ideal for endpoint detection, fault detection, process diagnostics, as part of a spectral reflectometer, and semiconductor process applications.