ILX Lightwave LDC-3916338 User Manual page 70

3.0 amp laser diode current source module
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PARAMETERS
None. The response is an <nrf value>.
POINTS OF
INTEREST
The selected channel's compliance voltage limit is valid for all modes of Laser operation.
EXAMPLES
"LAS:LIM:V?" -response: 4.0, means the selected channel's laser current limit is 4.0 volts.
"Laser:LIM:v?" -response: 3.3, means the selected channel's laser current limit is 3.3 volts.
n Front Panel
n Remote
The LASer:LIMit:MDP command sets the laser monitor photodiode power limit value.
SYNTAX DIAGRAM
:
LAS
PARAMETERS
An <nrf value> which represents the selected channel's laser monitor photodiode power limit, in
mW.
POINTS OF
INTEREST
When constant MDP mode is used, the selected channel's output is limited (in hardware) only
by the LIM I value.
The LIM MDP condition normally shuts the selected channel's Laser output off, but this can be
disabled via the LASer:ENABle:OUTOFF command, bit 3.
EXAMPLES
"LAS:LIM:MDP 10" -action: sets the selected channel's laser output power limit to a value
which corresponds to producing 10.00 mW of PD feedback (optical) power.
"Las:Limit:MDp 5" -action: sets the selected channel's laser output power limit to a value which
corresponds to producing 5.00 mW of PD feedback (optical) power.
n Front Panel
n Remote
The LASer:LIMit:MDP? query returns the value of the selected channel's laser monitor PD power limit.
SYNTAX DIAGRAM
PARAMETERS
None. The response is an <nrf value>.
COMMAND REFERENCE
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
:
LIM
:
:
LAS
PAGE 25
LASer:LIMit:MDP
<white
:
MDP
space>
LASer:LIMit:MDP?
:
MDP
LIM
<nrf
value>
?
CHPT 4

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