3
Setup
with
the
DUT
Setting
Up
the
Instruments
9.
Run
the
sphere
application
with
a
slow
scan.
a.
Press
4
Sphere
5 .
b.
Make
sure
that
Speed
is
set
to
Slow .
If
it
is
not,
then
i.
Move
the
Modify
knob
to
start
the
parameter
selection.
ii.
Select
Slow
using
the
Modify
knob
,
4
*
5 ,
or
NNNNN
"
.
iii.
Press
NNNNNNNNNNNNNNNNNNNN
Select
.
10.
Set
the
averaging
time
on
the
power
meter
to
20ms
[Press
4
Pa
ram
5
to
select
T,
and
4
+
5
to
set
it
to
20ms].
11.
Set
up
a
Stability
measurement
over
20
seconds
[Press
4
Menu
5 ,
and
4
Reco rd
5
to
select
STABILTY.
Press
4
Edit
5
to
select
T
TOTAL,
and
set
it
to
00:00:20,
set
AUTODUMP
to
OFF]
Running
the
Scan
12.
Press
NNNNNNNNNNNNNN
Exec
on
the
polarization
controller
.
There
is
a
slight
delay
while
the
application
is
initialized,
and
then
the
values
of
/4
and
/2
on
the
display
begin
to
change
.
13.
When
the
scan
is
running,
start
the
recording
[Press
4
Exec
5 ].
Analyzing
the
Results
Scanning
the
P
oincare
Sphere
3-7