EXFO IQS-2600B Tunable Laser Source for IQS Platforms - Manual (Page 92)

SCPI Command Reference
86 IQS-2600B
Product-Specific Commands—Description
:SOURce[1..n]:WAVelength[:CW]?
Description This query returns the output wavelength of the
currently selected source in meters.
At *RST, the wavelength is device-dependent.
Syntax :SOURce[1..n]:WAVelength[:CW]?[<wsp>MAXi
mum|MINimum|DEFault]
Parameter(s) Parameter 1:
The program data syntax for the first parameter is
defined as a <CHARACTER PROGRAM DATA>
element. The allowed <CHARACTER PROGRAM
DATA> elements for this parameter are:
MAXimum|MINimum|DEFault.
MINimum is used to retrieve the instrument's
smallest supported value.
MAXimum is used to retrieve the instrument's
greatest supported value.
DEFault is used to retrieve the instrument's
default value.
Response Syntax <Wavelength>
Response(s) Wavelength:
The response data syntax for <Wavelength> is
defined as a <NR3 NUMERIC RESPONSE DATA>
element.
A value representing the current wavelength in
meters or in hertz.