User guide

Remote Control
Tunable Laser Source 129
Quick Reference Command Tree
SOUR POW <±99.99> Sets source
power.
POW? (±99.99) Requests
current source
power.
ALC <0|1> Enables the
automatic
power level.
ALC? (0|1) Asks if
automatic
power level is
enabled.
LEV IMM AMP <9.99 dBm>
<9.999999 mW>
<999.999999 W>
Sets the output
power.
AMP? (9.99 dBm)
(9.999999 mW)
(999.999999 W)
Requests
current output
power.
LIM HIGH? (±9.9) Returns max.
source power.
LOW? (±9.9) Returns min.
source power.
STEP? (±9.9) Returns min.
power step.
SWE MODE <0|1> Sets source
sweep mode
(continuous or
step-by-step).
Command
Parameter/
Response
Description