In this blog entry we want to explain the differences between mapping and imaging in FTIR microscopy. Here we compare the N2 cooled Mercury cadmium telluride (LN2-MCT) detector with a Focal-Plane Array (FPA) detector. The LN2-MCT detector is the most sensitive single-element detector. The FPA is a true imaging detector. Before we go into detail, … FTIR Mapping vs. Imaging: Explaining the differences weiterlesen