Agilent Technologies 8163A Programming Manual page 127

Signal Generation – The SOURce Subsystem
command:
syntax:
description:
parameters:
response:
example:
affects:
command:
syntax:
description:
parameters:
response:
example:
affects:
command:
syntax:
description:
parameters:
response:
example:
affects:
command:
syntax:
description:
parameters:
response:
example:
affects:
Agilent 8163A/B, 8164A/B & 8166A/B Mainframes, Fifth Edition
[:SOURce[n]][:CHANnel[m]]:POWer:STATe
[:SOURce[n]][:CHANnel[m]]:POWer:STATe<wsp><boolean>
Switches the laser of the chosen source on or off.
A boolean value:
none
sour2:pow:stat 1
All laser source, DFB source, and tunable laser modules and return loss modules with an in-
ternal source
[:SOURce[n]][:CHANnel[m]]:POWer:STATe?
[:SOURce[n]][:CHANnel[m]]:POWer:STATe?
Queries the laser state of the chosen source.
none
A boolean value:
sour2:pow:stat? → 1<END>
All laser source, DFB source, and tunable laser modules and return loss modules with an in-
ternal source
[:SOURce[n]][:CHANnel[m]]:POWer:UNIT
[:SOURce[n]][:CHANnel[m]]:POWer:UNIT<wsp>DBM|0|Watt|1
Sets the power units
0 or DBM: dBm (default)
1 or W: Watts
none
sour2:pow:unit w
All tunable laser and DFB source modules
[:SOURce[n]][:CHANnel[m]]:POWer:UNIT?
[:SOURce[n]][:CHANnel[m]]:POWer:UNIT?
Return the current power units
0: dBm
1: Watts
none
→
sour2:pow:unit? +0<END>
All tunable laser and DFB source modules
0: Laser Off
1: Laser On
0: Laser Off
1: Laser On
Measurement Operations & Settings
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