Ocean Optics LIBS2500plus - Manual (Page 34)

3: Operation
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11. In OOILIBSplus, select Scan Type | Continuous from the menu bar.
12. Change the power settings on the laser power supply and verify that the power adjusts
accordingly. You should hear a “pop” of the laser in the Sample Chamber, indicating a change in
power.
13. Click the button in OOILIBSplus to test the LED targeting sources.
Using OOILIBSplus Software Modes
The mode windows (Mode menu selection) or analysis windows provide multiple ways of analyzing
LIBS data. When you select a mode from the Mode menu, the control window for that mode opens. You
can then analyze your data.
You can have multiple windows open at once, but only the current mode will automatically update after
each scan. You will need to manually configure the other windows to update with each new scan.
Pixel Correlation Mode
Option Description
Correlation
Results Displays the library entries and their correlation coefficient, comparing each to the
current sample in memory.
View Sample Displays the selected library entry in the graph window.
Correlate Correlates the sample in memory against the current library.
Linear/Rank Two different methods of correlation.