Optical Components Used in Infrared Spectrometers Specially Designed for External Reflectance Spectroscopy

Optical Components Used in Infrared Spectrometers Specially Designed for External Reflectance Spectroscopy 

Several spectrometer designs have been described in the literature, and a constant preoccupation is the maximization of energy throughput. 

The first EMIRS experiment was realized in Southampton by Bewick et (18,34) Standard infrared spectrometer with a -meter, //8 grating 

A third-generation spectrometer, designed in Southampton but produced by HI-TEK, accomplishes a still improved energy throughput. This remarkable 

FIGURE 7. Schematic diagram of the EMIRS spectrometer produced by Anaspec Ltd. After Bewick et 

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