ILX Lightwave LDC-3700 Series User Manual

PARAMETERS
None. The
response will be in the form:
POINTS OF
INTEREST
EXAMPLES
-where the response is an <nrf value> which represents the constant IpD set point value, in uA.
The monitor photodiode current is directly proportional to the laser optical output power.
Therefore, the
I,, set point may be used to control optical output of the laser.
In local operation, the constant I,, set point is read by selecting P mode (when CAL PD =O),
then pressing the SET switch in the LASER DISPLAY area of the front panel, and then
visuaIIy reading the LASER @lay.
"las:set:mdi?" -response: 30.0, means the laser monitor PD current is set point is 30 uA, for
use in constant P mode with CALPD = 0.
"LAS:Set:MDI?" -response: 100.0 means the laser monitor PD current is set point is 100
for use in constant P mode with CALMD = 0.
Front Panel
Remote
The LASer:SET:MDP? query
returns the laser monitor PD power set point value (when CALMD [CAL PD]
is not zero), in mW.
SYNTAX DIAGRAM
PARAMETERS None. The response will be in the form:
-where the
response is an <nrf value> whch represents the constant P,, set point, in mW.
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ILX Lightwave LDC-3700 Series Specifications

General

Brand	ILX Lightwave
Model	LDC-3700 Series
Category	Controller
Language	English