NLIR (Non-Linear-Infrared) offers mid-infrared spectrometers that can acquire spectra in milliseconds while being sensitive and vibration tolerant. The uncooled mid-infrared detectors we develop are more sensitive than the cryocooled ones. Our products are based on upconversion technology, a combination of unique patented inventions. The core of the upconversion technology is a non-linear crystal that converts mid-infrared light to near-visible. Our mission is to put forward innovative optical sensing solutions and help other industries overcome their challenges and discover the future. Visit our website to learn more about our products and their applications in several industries.