Successful hygiene of a washing process
Solid phase fluoro spectrometer
For this sensitive measuring method, the highly precise guidance of the measuring beam is essential. In order to keep the beam height steady on one level, the OWIS system consisting of rails and slides is used in the fluoro spectrometer. The light is coupled out of the beam source through the glass fibers (1a) into the beam path. The beam is collimated (2a) and redirected to the sample (3). A microscope objective (4) adjusts the appropriate beam diameter in order to scan the fabric sample three-dimensionally (5). For the electronic measurement of the wavelengths, the fluorescent light emitted from the surface of the substance is coupled into the optical fiber of the detector (1b). The linear stages (2a+2b) are used to precisely adjust the position of the two lenses along the optical axis in order to achieve the maximum signal intensity.