Language Reference

WLOFFSET

WLOFFSET

O￿set wavelength scale for all absolute wavelength readouts, inputs, and

 

outputs.

 

Item

 

 

 

 

 

Description

O￿set

range

Actual range limited

by

hardware .

 

Step Increment

For

spans

greater than

0,

the step

increment is span/10. For zero span,

 

 

the

step

increment

is the

resolution

bandwidth.

Preset

State

WLOFFSET 0

 

 

 

 

Example

Description

10 OUTPUT 723;"WLOFFSET 10NM;"

The WLOFFSET command o￿sets the wavelength scale for all absolute wavelength readouts, inputs, and outputs.

Relative values, like span and delta marker, are not o￿set. Whenever the o￿set is active, \WLOFFSET" appears below the graticule. Execute WLOFFSET 0 or IP to turn o￿ the o￿set.

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