Ocean Optics HL-2000-HP-232 - Manual (Page 13)

000-10000-140-02-201307 5
Chapter 2
Operation
Optimizing the Optical Power Output
The HL-2000-HP-232 is adjusted at the factory to provide maximum power into a 200µm fiber. If a lower
optical power is required or a different fiber (bundle) diameter is used, you can adjust the optical power of
the unit.
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Procedure
Follow the steps below to adjust the optical power of the HL-2000-HP-232 Light Source:
1. Connect a fiber optic spectrometer or an optical power meter to a fiber, and then connect the other
end of the fiber to the HL-2000-HP-232’s SMA plug.
2. Loosen the blocking screw with the provided 1.3mm Allen wrench.