Far-Infrared and THz radiation is the spectral region at the long wavelength end of the infrared and the short and of the
microwave region. THz light is commonly used in material science, security, pharmaceutical comound analysis, biomedical imaging, superconductiong materials, astronomy and particle
physics research. Sciencetech is a poineer in THz spetroscopy, having supplied its SPS-200 Far Infrared FTIR to submillimeter wavelength research communities
in astronomy and particle physics. European space agency, which used the SPS-300 to calibrate their detectors for its Planck/Herschel Mission to analyse the origins of the universe,
deserve our thanks for their support in making this possible.