User`s guide

Te s t R e c ord Performance Tests
Agilent 81560A, 81561A, 81566A, & 81567A Optical Attenuator Modules, First Edition 63
λ/2 Plate Setting n/a deg deg deg
Measurement P
1
P
2
P
3
P
4
Reference Power µW µW µW µW
DUT Power µW µW µW µW
Mueller Coefficients
m
11
=(P
DUT1
/ P
REF1
+ P
DUT2
/ P
REF2
)/2 =
m
12
=(P
DUT1
/ P
REF1
- P
DUT2
/ P
REF2
)/2 =
m
13
=(P
DUT3
/ P
REF3
) - m
11
=
m
14
=(P
DUT4
/ P
REF4
) - m
11
=
Minimum and Maximum Transmission
T
max
==
T
max
==
Product 81560A + 81561A 81566A + 81567A
Polarization Dependent Loss
PDL = 10 lg ( Tmax / Tmin ) dBpp
Specification < 0.05 dBpp < 0.08 dBpp
+++
++−