SYNTAX
DIAGRAM
PARAMETERS None. The
response
will
be
in
the form:
-where the response is
an
<nrfvalue>.
POINTS OF
INTEREST
The response is in
uA.
The response is
valid,
even when the unit
is
not in constant
P
mode.
This
measurement is updated approximately once every
600
mSec.
In
local
mode,
the
measured
photodetector current would
be
read
by
pressing the
(LASER
DISPLAY)
I,,
switch
and
visually
reading the LASER
display,
assuming
MDP
mode
is
selected
and
CUD
is
zero.
EXAMPLES
"Las:Mode:MDP;
Las:Calmd
0;
Las:MDi?"
-response:
100.0,
means
100
uA
of
photodetector current.
This
feedback
is
controlling the
laser
current output.
"LAS:MODE:MBW;
LAS:MDI?"
-response:
20.0,
means
20
uA
of photodetector current,
but photodiode monitor current
is
not controlling the laser output
current.
Front Panel
LASer:MDP
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.
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