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Copper (Cu) Mirrors

Copper (Cu) Mirrors

Cu metal mirrors are intended for the following typical applications: optical resonators in pulsed and CW high power IR lasers optical systems of transforming, transmitting and focusing of laser beams.

from 237 $
delivery Estimated delivery time: 4 - 5 days
Products
Specifications
Description
Code Diameter Thickness Price Delivery Add to cart
570-6250 ø 25.4 mm 6 mm 237 $ Request
570-6380 ø 38,1 mm 10 mm 248 $ Request
570-6500 ø 50.8 mm 10 mm 270 $ Request

 

 Specifications

Material

Cu

Density, g/cm3

7.4

Surface quality

40-20 scratch & dig (MIL-PRF-13830B)

Clear aperture

>80% of diameter

Diameter tolerance

+0.0 -0.12 mm

Thickness tolerance

±0.25 mm

Surface flatness

λ/4 @ 633 nm

Operation wavelength

10.6 µm

Coating

protected gold

Reflectivity for unpolarised radiation

> 99%

 

 

  • Very high thermal conductivity

Copper (Cu) metal mirrors are intended for the following typical applications: optical resonators in pulsed and CW high power IR lasers optical systems of transforming, transmitting and focusing of laser beams. The working surface of Cu mirrors is treated by diamond turning or polishing. Treated surfaces are coated with corrosion-resistant, reflective and protective-reflecting coatings. Copper mirror is typically used for high-power CO2 laser system, it has high thermal conductivity.