While terahertz systems still rely on four core hardware levers—sources, detectors, modulators/polarization control, and near ...

Spectrophotometers have a long history in the scientific laboratory, primarily as devices for analyte quantification in solution. Myriad spectrophotometry applications use either the analyte’s ...

Targeting applications such as emission spectroscopy and VUV spectrophotometry applications, the R7639 photomultiplier tube has a radiant sensitivity of 50 mA/W and a quantum efficiency of 40% at 155 ...

Why is Diffuse Reflectance Spectroscopy Used? One of the main techniques for evaluating the optical properties of materials is optical absorption spectroscopy, or UV-vis spectroscopy. Most absorption ...