EXFO IQS-2400 WDM Laser Source for IQS-500/600 - Manual (Page 133)

SCPI Command Reference
WDM Laser Source 127
Product-Specific Commands—Description
Response(s) Frequency:
The response data syntax for <Frequency> is
defined as a <NR3 NUMERIC RESPONSE DATA>
element.
The <Frequency> response is the current
internal dither frequency or On/Off modulation
frequency in hertz.
Example(s) /* Get the frequency of the dither mode */
SOUR:PULM:STAT ON
SOUR:WAV:MODE NORMAL
SOUR:PULM:INT:FREQ1?
/* Get the frequency of the On/Off mode */
SOUR:PULM:STAT ON
SOUR:WAV:MODE HRES
SOUR:PULM:INT:FREQ2?
:SOURce[1..n]:PULM:INTernal:
FREQuency[1|2]?