Development of Near Infrared Analyzer

Aug. 31, 2017

British scientist William found the hotline in 1800, that is, infrared. But the first experiment with Infrared Analyzer of the invention is on the eve of World War II. After the end of World War II, Near Infrared Analyzer ushered in the rapid development. Infrared spectroscopy is divided into three categories: near infrared (780~2500nm), mid-infrared (2500 ~25000nm) and far infrared (25000~1000000nm). The first commercial infrared spectrometer appeared in the 1940s. But until the 1980s,China began to research the application of Near Infrared Analyzer. Early studies of near-infrared spectral regions are often referred to as "forgotten spectral regions". The "forgotten spectral region" takes place in the analysis technique when the near-infrared spectra of the organic compounds are obtained by spectroscopic methods and the spectral characteristics of the relevant genes are analyzed.

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Near Infrared Analyzer