ILX Lightwave LDX-3200 Series User Manual page 84

POINTS OF
INTEREST The LASER modulation control switches the front panel BNC in and out of the LAS control
circuit. At power-up or after reset, modulation is enabled by default.
EXAMPLES "LAS:MDLN?" -response: 1, means that the LAS modulation input is enabled.
"las:mdln?" -response: 0, means that the LAS modulation input is disabled.
n Front Panel
n Remote
The LASer:MDP command sets the value of the optical power set point, in mW, if the CALMD (CAL PD)
responsivity is greater than 0.
SYNTAX DIAGRAM
:
PARAMETERS An <nrf value> which represents the photodiode feedback power, in mW.
POINTS OF
INTEREST If the CALMD (CAL PD) parameter is set to 0, the LAS:MDP value will not be used. In this
case, the measured MDP would be invalid, and the MDI (I
EXAMPLES "Las:Mdp 40" -action: The LASER output is controlled so that the photodiode feedback
power remains constant at 40 mW.
"Laser:MDP 200" -action: The LASER output is controlled so that the photodiode feedback
power remains constant at 200 mW.
COMMAND REFERENCE
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MDP
:
LAS
PAGE 39
LASer:MDP
<white
space>
P
) set point would be used.
PD
<nrf
value>
CHPT 4