User guide

Setting Up the Instrument in Drift Mode
126 FTB-5230S/-OCA
Setting Up Drift Analysis Parameters
4. Enter values in the boxes as explained below:
 Start range (nm or THz): starting range of the channel list.
 Stop range (nm or THz): ending range of the channel list.
 Channel center wavelength/frequency: spectral center-of-mass for
the peak in that channel.
Note: When using the custom channel center wavelength option, the first channel
will be centered at the Start Range, and the list will be created using
channel distance and channel width.