Silicon Laser Reflector Mirror

Silicon total reflector is the most common used mirror for CO2 laser system, it has good durability, thermal stability and relatively low cost. Silicon Reflect Mirror as the most cost performance laser reflecting mirror is the best choice for CO2 laser cutting engraving machine.

Specification:

Diameter Tolerance: +0,-0.13mm/+0.000’’ -0.005’’
Thickness Tolerance: ±0.25mm/±0.010’’
Clear Aperture >80%
Flatness λ/2 per 1" Dia
Parallelism < 3 arc minutes
Surface Quality 40/20 scratch and dig
Coating:  HR coating, 45AOI

Model No.	Diameter (mm/inch)	Thickness (mm/inch)	Material	Side 1 Radius	Side 1 Reflectivity (%R)
MTS-RMS20	19.1/0.75	3.0/0.12	Silicon	Plano	＞99.2
MTS-RMS25	25.4/1.00	3.0/0.12	Silicon	Plano	＞99.2
MTS-RMS30	30.5/1.20	3.0/0.12	Silicon	Plano	＞99.2