Sensing in the shortwave infrared (SWIR) range (wavelengths from 0.9 to 1.7 microns) has been made practical by the development of Indium Gallium Arsenide (InGaAs) sensors. Sensors Unlimited has used SWIR and InGaAs technologies for over 25 years, and has designed and manufactured integrated solutions to the commercial, business and military industries. This white paper covers the importance of using InGaAs technologies in SWIR applications, and discusses why it is worth going through all the trouble for its uses. Download the full paper for more information.