SCPI Command Reference
Light Source
73
Product-Specific Commands—Description
:SOURce[1..n]:POWer:WAVelength:
LOWer?
Description
This query returns a value indicating the lower
wavelength.
*RST has no effect on this command.
Syntax
:SOURce[1..n]:POWer:WAVelength:LOWer?
Parameter(s)
None
Response Syntax
<LowerWavelength>
Response(s)
LowerWavelength:
The response data syntax for
<LowerWavelength> is defined as a <NR3
NUMERIC RESPONSE DATA> element.
The <LowerWavelength> response is the lowest
source wavelength value in meters.
Example(s)
SOUR:POW:WAV:LOW?
Notes
If you do not have a dual-wavelength instrument,
use this function to determine the wavelength of
your source.
See Also
SOURce[1..n]:POWer:WAVelength
SOURce[1..n]:POWer:WAVelength?
SOURce[1..n]:POWer:WAVelength:UPPer?
