command:
[:SOURce[n]][:CHANnel[n]]:AM:SOURce?
syntax:
[:SOURce[n]][:CHANnel[n]]:AM:SOURce?
description:
Returns the current state of modulation.
parameters:
0
1
2
3
4
5
6
response:
none
example:
sour2:am:sour?
affects:
All source modules can use internal digital modulation
All other modulation modes are only available with Tunable Laser modules.
Introduction to Programming
Signal Generation – The SOURce Subsystem
→
+0<END>
98
internal digital modulation
coherence control
external analog modulation
external digital modulation
low frequency coherence control
wavelength locking
external digital modulation using Input
Trigger Connector