JDS Uniphase cORL-A1 Operating Manual page 49

Optical return loss meter
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Laser Source commands
Command
string
:SYST
:SOUR
:WAV
:VAL?
:SYST
:SOUR
:POW
:MAX?
:SYST
:SOUR
:POW
:MIN?
:SOUR:ID
:SOUR:ID?
JDSU
Parameter type / Response type /
Unit / Info
Returns the wavelength [nm] for the
specified LASER source.
Parameter type: <NR1>
e.g. :SYST:SOUR:WAV:VAL? 1
Returns the maximum power level
[dBm x 100] of the specified LASER
source.
Parameter type: <NR1>
e.g. :SYST:SOUR:POW:MAX? 2
Returns the minimum power level
[dBm x 100] of the specified LASER
source.
Parameter type: <NR1>
e.g. :SYST:SOUR:POW:MIN? 2
Selects combination of LASER
sources.
Parameter type: <NR1>
Source ID:
• 1: LASER1
• 2: LASER2 (if present)
• 4: LASER3 (if present)
2-LASER devices only:
• 3: LASER1 and LASER2
3-LASER devices only
• 7: LASER1, LASER2 and LASER3
Returns combination of LASER
sources.
(For IDdescriptions see :SOUR:ID)
1 or 2 or 3 or 4 or 7
cORL-A1
7 R
C
EMOTE
ONTROL
45

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