MNL-1007 REV A
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ii.
Interferogram and PSD tab:
1.
Run: Initiates measurement of the interferogram and the corresponding
PSD.
2.
Stop: Cancels the current measurement in progress.
3.
Plots Graph Manipulation area:
•
Save: Save all data sets (X- and Y-axis values of plotted graphs) shown in the display area.
Files collected in the Spectrum tab will be saved with *.Spectrum extension. Data collected
in the Interferogram & PSD tab will be saved with *.InterPSD and *.Interferogram
extensions. This command allows the user to select a folder where all data sets are saved
and specify a prefix which will be used with the measurement number, shown in the
legend below the display area, to save the file.
•
Load: User can load previously saved data in *.Spectrum, *.InterPSD or *.Interferogram
formats.
•
Clear: Clears all displayed data sets in the display area.
•
Capture: Useful only in continuous run mode. Keeps the last plotted graph so it is not
replaced by the next measurement.
•
Auto Save check box: When enabled, automatically saves measured data.
i.
Single run mode: Saves each plotted graph.
ii.
Continuous run mode: Saves only the captured and the last plotted graphs.
4.
Data Display area:
•
Spectrum tab: Select units for the Y-axis of displayed data (either absorbance or percentage
transmittance/reflectance). Select units for the X-axis of displayed data (either nm or cm
-1
).
•
Interferogram & PSD tab: Select units for the X-axis of displayed data (either nm or cm
-1
).
5.
Advanced Settings area:
Advanced settings are accessed by clicking Spectrometer | Advanced/FFT Settings from the top toolbar. Advanced Settings
and FFT Settings menus will display below the Spectrum window.
