A spectrometer is a photometer that detects the composition of substances by passing light through a sample and comparing before and after wavelength intensities. The instrument performs over a range ...

Each type of light source has its own spectral distribution that show the proportions between individual wavelengths. Using spectral distributions, qualitative aspects of light such as color and color ...

Meet the world’s smallest optical spectrometer. Crafted from a single nanowire less than 100 µm long, the device can measure the intensity of colored light across the visible spectrum and may ...

A research team has developed a broadband UV dual-comb spectrometer with which air pollutants can be continually measured and their reaction with the environment can be observed in real time. Sunlight ...

A research team led by Prof. CHEN Chilai from Institute of Intelligent machines, Hefei Institutes of Physical Science (HFIPS) of Chinese Academy of Sciences (CAS), developed the deep-sea mass ...

UV-Vis or Vis-NIR spectrometer combines light source and cuvette holder in single package - Ocean Optics’ new FLAME-CHEM spectrophotometer systems combine a high-performance, compact Flame UV-Vis (200 ...