EXFO FLS-2600B Tunable Laser Source - Manual (Page 110)

Remote Control
102 FLS-2600B
Specific Commands
SOURce:SWEep:STARt:WAVelength
Description This command allows you to specify a start wavelength for the
sweep.
Syntax SOUR:SWE:STAR:WAV
Parameters The parameter indicates the wavelength in
9999.999 nm or 999.9999 THz format.
Example SOUR:SWE:STAR:WAV 1515.500
Note This command cannot be performed during a sweep.
If you do not specify a unit, the system will use the current
spectral units (nm or THz). To specify the units you want to use,
add NM or THZ after your query
(e.g., SOUR:SWE:STAR:WAV1550.000NM).
See also SOUR:SWE:START:WAV?, SOUR:SWE:STOP:WAV: and
SOUR:SWE:STOP:WAV?
SOURce:SWEep:STARt:WAVelength?
Description This query returns the start wavelength for the sweep.
Syntax SOUR:SWE:STAR:WAV?
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:STAR:WAV?NM).
See also SOUR:SWE:START:WAV, SOUR:SWE:STOP:WAV and
SOUR:SWE:STOP:WAV?