 |
|
|
 |
Material |
Gallium
Arsenide 
|
| Surface figure |
Lambda/2 per inch at
633nm |
| Diameter
tolerance |
± 0.1
mm |
| Scratch - dig |
60 - 40 |
| Reflectivity
|
R =
90, 92, 94, 96, 98%
at 10.6 micron |
| Another surface |
AR at 10.6 microns
with R < 0.3% |
| Damage
threshold |
1 MW/cm2
for 200 ns pulse
or 1 KW/cm2 |
|
|
|
|
|
Surface |
Size,
mm
|
Part
Number
|
| Plano-Plano |
Ø 25 x 4 |
LOMPP15-10 |
| Plano-Concave |
Ø 50
x 6 |
LOMPCC15-10 |
|
| |
|
|
