Apparatus for absorptiometric analysis

作者: Tomiharu Minekane

DOI:

关键词: Optical fiberBeam (structure)Optical pathRotationDiffractionDiffraction gratingRotor (electric)Materials scienceOpticsCuvette

摘要: The beam from a xenon flashed lamp driven by pulse drive system is guided through 12 illumination guiding optical fibers, to illuminate reaction liquid contained in cuvettes (with every 4 being located at each of 3 different measuring stations). transmitted the so led as be incident on fibers. emission ends fibers are inserted into support member positions thereof which fall circle. rotor rotated conjunction with shaft. A pair reflecting mirrors secured and shaft, respectively. beams emitted independently consecutively along same path, slit members disposed side opposite member, while completes one rotation. passed diffracted diffraction grating, detected photodetector array.