Related to display
Parameter Default Setting Range Unit Description
DISPLAY TYPE ABSOLUTE
ABSOLUTE
RELATIVE
DRIFT(MEAS)
DRIFT(GRID)
-
Setting of the format to display wavelengths, levels,
noises, and SNRs, which are the results of analyses.
ABSOLUTE: display of absolute values
RELATIVE: display of relative values compared to
GRID.
DRIFT(MEAS): display of drift values by using
wavelengths measured previously as
references.
DRIFT(GRID): display of drift values by using the grid
wavelengths as references.
CH RELATION OFFSET
OFFSET
SPACING
-
Setting of the format to display wavelengths between
channels and level relative values during DISPLAY:
ABSOLUTE.
This parameter is valid only when DISPLAY is set to
ABSOLUTE.
OFFSET: Display of offset values by using one
arbitrary channel as the reference.
SPACING: Display of offset values compared to an
adjacent channel
REF CH HIGHEST
HIGHEST
****
-
Setting of the reference channel when CH RELATION is
set to OFFSET.
This parameter is valid only when DISPLAY is set to
ABSOLUTE and also when CH RELATION is set to
OFFSET.
HIGHEST: A channel at the highest level is used as
the reference.
****: A ****th channel is used as the reference.
MAX/MIN
RESET
- - -
If pressed, MAX/MIN is RESET.
Button valid only when DISPLAY is set to DRIFT
OUTPUT
SLOPE
OFF ON/OFF -
ON/OFF of the function to obtain the least square
approximation line of the channel peak.
POINT DISPLAY ON ON/OFF -
ON/OFF of the function to display the data range used
for fitting into the waveform window.
Appendix 4 Details of WDM Analysis Function
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