Laser beam shaping has never been so easy!

Laser beam shaping has never been so easy!
 

aThermoXX®

athermalized protection windows (cover slides)
for industrial high-power laser applications

  • Minimized thermal focus shift
  • Free of thermally induced aberrations -
    trouble-free work with TEM00 lasers
  • Extended duty-cycle
  • Minimized thermal effects
    • by static and dynamic heating,
    • by contamination
  • Laser power density up to 3 kW/cm2
  • Various dimensions
  • AR-coatings for widely used wavelengths
  • Applications:
    • Selective Laser Melting
    • Welding
    • Cutting
Athermalized protection windows for industrial high-power laser applications

 

Specifications
Model
Diameter, mm
Thickness, mm
Optimum spectrum, nm
aThermoXX 25 / 3_1064
24.9
3
1020 - 1100
aThermoXX 30 / 5_1064
29.9
5
1020 - 1100
aThermoXX 32 / 6.35_1064
31.9
6.35
1020 - 1100
aThermoXX 38 / 2_1064
37.9
2
1020 - 1100
aThermoXX 38 / 5_1064
37.9
5
1020 - 1100
aThermoXX 38 / 9.8_1064
37.9
9.8
1020 - 1100
aThermoXX 50.8 / 3_1064
50.8
3
1020 - 1100
aThermoXX 95 / 3_1064
94.8
3
1020 - 1100

Athermalized protection windows for industrial high-power laser applications - aThermoXX leaflet

Notes:

  • Experimental results:
    • measured focus shift <0.1 Rayleigh length – negligible in industrial applications
    • estimated wave aberration <λ/4 – negligible in industrial applications
    • power density up to 3 kW/cm² for windows of 3 mm thickness
  • Windows of other sizes optimized for other wavelengths are available on request
  • Tolerances: Diameter 0/-0.1 mm,   Thickness ± 0.1 mm
  • Denomination:
                 Athermalized protection windows for industrial high-power laser applications

 

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