Dielectric mirror provides neutral color and very high refelection and is very firm.
a. Neutral Color
b. Very Stables
c. High Reflection
d. Large Dimension
Specification of Dielectric Mirrors
|
Material
|
BK7 Grade A Optical Glass
|
|
Dimension Tolerance
|
±0.2 mm
|
|
Clear Aperture
|
> 85%
|
|
Parallelism
|
< 30 Arc Seconds
|
|
Surface Quality
|
20-10 Scratch And Dig
|
|
Flatness
|
λ/10 per 25 mm@632.8 nm
|
|
Coating
|
R > 98% on S1, R=(R s+ R p)/2
|
|
Protective Bevel
|
0.25 mm x 45°
|
Dielectric Mirrors Capacity
|
Material
|
Optical Glass And Fused Silica
|
|
Diameter
|
1 to 300 mm
|
|
Diameter Tolerance
|
+0/-0.1 mm
|
|
Thickness Tolerance
|
±0.02 mm
|
|
Surface Quality
|
20-10
|
|
Surface Figure
|
λ/10
|
|
Parallelism
|
1 Minute
|
|
Coating
|
Aluminum, Silver, Gold And Dielectric
|
BK7 Dielectric HR Mirror Standard Products
|
Part No.
|
Size (mm)
|
Incidence Angle
|
Wavelength (nm)
|
|
TDM701
|
Ф25×6
|
0°
|
632.8
|
|
TDM702
|
Ф25×6
|
45°
|
632.8
|
|
TDM703
|
Ф25×6
|
0°
|
1064
|
|
TDM704
|
Ф25×6
|
45°
|
1064
|
|
TDM705
|
5×7×2
|
0°
|
780
|
TC Optics is a professional custom optics manufacturer, we provide optical element, dielectric mirror for sale, dielectric mirror glass for sale, dielectric mirror coating, dielectric beam splitter mirror and etc. Contact us to know dielectric mirror cost or buy dielectric mirror .
