Infrared waves are a hot industry topic because of military applications like night vision and long-range sensing. The development of related technologies is also supported by government funding. Materials in the infrared region are relatively abundant and get practical realization quickly in the form of lasers. Infrared waves are also applied in a wide range of fields such as security / defense sensors, observation / research sensors, temperature sensors, remote sensing, astronomical optics, infrared communication (IrDA), wireless remote control, vein authentication, and non-destructive inspection / measurement. IR Fair introduces advanced infrared products and technologies in a dedicated business environment.