Description
High Reflective Gold Plated Silicon Reflector Optical Mirror for CO2 Laser
The silicon plane mirror coated with gold film is used in the CO2 laser cavity (working wavelength 10.6um) and used as a tail mirror or a refractor. It has the advantages of low cost, strong durability, and stable thermal performance. We can provide uncoated substrates and coated mirrors, size and film can be customized as well.
Material: Si
Dimension Tolerance: 0.0/-0.1mm
Thickness Tolerance: ±0.2mm
Clear Aperture: ≥90%
Incident Angle: 45°
Surface Quality: 40/20
Commercially Polished (Rear Surface)
Flatness: λ/4@633nm
Parallelism: ≤3’
Chamfer: 0.3×45°
Coating: AU protective gold coating, Ravg>99.7%@10.6μm
Other coating is customized.
|
Diameter (mm) |
T (mm) |
Incident Angle |
Material |
|
12.7 |
2 |
45° |
Si |
|
16 |
3 |
45° |
Si |
|
20 |
3 |
45° |
Si |
|
25 |
3 |
45° |
Si |
|
25.4 |
3 |
45° |
Si |
|
38.1 |
4 |
45° |
Si |
|
38.1 |
6 |
45° |
Si |
|
38.1 |
9 |
45° |
Si |
|
50.8 |
5 |
45° |
Si |
|
50.85 |
9 |
45° |
Si |
Welcome to contact us for more information about High Reflective Gold Plated Silicon Reflector Optical Mirror for CO2 Laser
