Acterna ols-55 - Page 32

Acterna OLS-55/-56 27
5 FERNSTEUERUNG
:SOUR:
MOD
Sets modulation for a single source.
If more than one source is selected, it
is auto modulation.
Modulation: (Frequency in Hz)
0 , 270 , 1000, 2000
:SOUR:
MOD?
Returns actual modulation.
Modulation: (Frequency in Hz)
0 , 270 , 1000, 2000, Auto
:SOUR:
POW
Set power of LASER source
:SOUR:POW < portnumber >
< sourcenumber >
• Portnumber: 1 or 2
• Sourcenumber: (range 1 …3)
• Power: in dBm*100
(Example -5.22dBm= -522)
:SOUR:
POW?
Returns power of LASER source
:SOUR:POW? < portnumber >
< sourcenumber >
• Portnumber: 1 or 2
• Sourcenumber: (range 1 …3)
• Power: in dBm*100
(Example -5.22dBm= -522)
:WAV:
AUTO
Sets Auto λ modulation on/off.
0: Auto λ OFF
1: Auto λ ON
Default setting: OFF
:WAV:
AUTO?
Returns Auto λ modulation status.
0: Auto λ OFF
1: Auto λ ON
:SYST:
PORT
NUMB?
Reads number of ports.
count: numbers of ports ( range 1 ... 2 )
Befehls-
sequenz
Beschreibung