Standard Mirror Coatings

Uncoated Metal
Silver Based
Gold Based
Maximum Metal Reflector
Phase Retarding
Polarization Control
 
Al
Cu
Mo
PS
ES
BG
PG
EG
PEG
SEG
MMR
MMR-A
DEMMR
TRZ
λ/4 RPR*
λ/4 HRPR*
ATFR
PLM
PLM-W
%R @ 0º AOI @ 10.6µm
98.3
99.2
98.0
99.1
99.6
99.0
98.8
99.5
99.4
99.6
99.8
99.8
99.8
+
+
+
+
+
+
%R @ 45º AOI S-Pol @ 10.6µm
98.7
99.4
98.8
99.4
99.7
99.4
99.3
99.7
99.6
99.8
99.9
99.8
99.8
+
+
+
>=99.0
>=99.5
>=99.8
%R @ 45º AOI P-Pol @ 10.6µm
97.4
98.9
97.3
98.8
99.2
98.5
98.4
99.2
99.1
99.3
99.7
99.6
99.6
+
+
+
<=1.5
<=90.0
<=97.0
%R @ 45º AOI R-Pol @ 10.6µm
98.3
99.2
98.0
99.1
99.5
99.0
98.8
99.5
99.4
99.6
99.8
99.7
99.7
99.5
98.0
99.0
+
+
+
%R @ 45º AOI R-Pol @ 0.6328µm
~50-90
>90
~40-70
95
~60-95
90
80
~50-90
80
~50-90
40
80
80
80
+
+
80
+
+
Phase Retardation @ 45º AOI
<2º
<2º
<2º
6º-9º
+
<2º
+
+
+
+
<2º
+
+
<2º
90º+/-3º
90º+/-6º
+
+
+
* These products are used at 45º AOI with plane polarized light at 45º to the plane of incidence.
+ These products are not intended for use at these parameters.