Optical System
The optical system of the detector is shown in Optical System of the Detector.
where
1 | UV-lamp |
2 | Lamp mirror |
3 | Flow cell |
4 | Fold mirror |
5 | Programmable (G7117B) or Fixed (G7117A/G7117C) slit |
6 | Grating |
7 | Array |
The illumination source is a deuterium-arc-discharge lamp [1] for the ultraviolet (UV) wavelength range. Its light is focused by a lamp mirror [2] onto the entrance of the Max-light cartridge flow cell [3] with optofluidic waveguides. The light leaves the Max-light cartridge flow cell at the other side and is focused by the fold mirror [4] through the slit assembly [5] onto a holographic grating [6] light being dispersed onto the diode array [7]. This allows simultaneous access to all wavelength information.
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