EXFO FLS-2600B Tunable Laser Source - Manual (Page 116)

Remote Control
108 FLS-2600B
Specific Commands
SOURce:SWEep:STEP
Description This command allows you to specify the wavelength step for
the step-by-step sweep.
Syntax SOUR:SWE:STEP<wsp><state>
Parameters Returns step in 9999.999 nm or 999.9999 THz format.
Example SOUR:SWE:STEP 5.500
Note You cannot use this command during a sweep.
If you do not specify a unit, the system will use the current
spectral unit (nm or THz). To specify the units you want to use,
add NM or THZ after your query
(e.g., SOUR:SWE:STEP<wsp><step><wsp>NM).
See also SOUR:SWE:STEP:LIM:LOW?, SOUR:SWE:STEP:LIM:HIGH?,
SOUR:SWE:STEP?, SOUR:SWE:PAUS and SOUR:SWE:PAUS?
SOURce:SWEep:STEP?
Description This query returns the wavelength step for the sweep in
step-by-step mode.
Syntax SOUR:SWE:STEP?
Response Wavelength in 9999.999 nm or 999.9999 THz format.
Note If you do not specify a unit, the system will return the value in
the current spectral unit (nm or THz). To specify the units you
want to use, add NM or THZ after your query
(e.g., SOUR:SWE:STEP?<wsp>THZ).
See also SOUR:SWE:STEP, SOUR:SWE:STEP:LIM:LOW?,
SOUR:SWE:STEP:LIM:HIGH?, SOUR:SWE:PAUS and
SOUR:SWE:PAUS?